CWE-120— Buffer Copy without Checking Size (Classic Buffer Overflow)
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.— MITRE CWE catalog
4,447 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-120page 81 of 89
- CVE-2025-7914HIGHCVSS 8.8EG 8.82025-07-21
A vulnerability has been found in Tenda AC6 15.03.06.50 and classified as critical. Affected by this vulnerability is the function setparentcontrolinfo of the component httpd. The manipulation leads to buffer overflow. The attack can be la…
- CVE-2025-7945HIGHCVSS 8.8EG 8.82025-07-22
A vulnerability was found in D-Link DIR-513 up to 20190831. It has been declared as critical. This vulnerability affects the function formSetWanDhcpplus of the file /goform/formSetWanDhcpplus. The manipulation of the argument curTime leads…
- CVE-2025-8019HIGHCVSS 8.8EG 8.82025-07-22
A vulnerability was found in Shenzhen Libituo Technology LBT-T300-T310 2.2.3.6. It has been rated as critical. Affected by this issue is the function sub_40B6F0 of the file at/appy.cgi. The manipulation of the argument wan_proto leads to b…
- CVE-2025-8065MEDIUMCVSS 6.5EG 6.52025-12-20
A stack-based buffer overflow vulnerability was identified in the ONVIF SOAP XML Parser in Tapo C200 v3 and C520WS v2.6. When processing XML tags with namespace prefixes, the parser fails to validate the prefix length before copying it to …
- CVE-2025-8136HIGHCVSS 7.5EG 8.82025-07-25
A vulnerability, which was classified as critical, was found in TOTOLINK A702R 4.0.0-B20230721.1521. Affected is an unknown function of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation of the argumen…
- CVE-2025-8137HIGHCVSS 8.8EG 8.82025-07-25
A vulnerability has been found in TOTOLINK A702R 4.0.0-B20230721.1521 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The mani…
- CVE-2025-8138HIGHCVSS 8.8EG 8.82025-07-25
A vulnerability was found in TOTOLINK A702R 4.0.0-B20230721.1521 and classified as critical. Affected by this issue is some unknown functionality of the file /boafrm/formOneKeyAccessButton of the component HTTP POST Request Handler. The ma…
- CVE-2025-8139HIGHCVSS 8.8EG 8.82025-07-25
A vulnerability was found in TOTOLINK A702R 4.0.0-B20230721.1521. It has been classified as critical. This affects an unknown part of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument …
- CVE-2025-8140HIGHCVSS 8.8EG 8.82025-07-25
A vulnerability was found in TOTOLINK A702R 4.0.0-B20230721.1521. It has been declared as critical. This vulnerability affects unknown code of the file /boafrm/formWlanMultipleAP of the component HTTP POST Request Handler. The manipulation…
- CVE-2025-8160HIGHCVSS 8.8EG 8.82025-07-25
A vulnerability classified as critical has been found in Tenda AC20 up to 16.03.08.12. Affected is an unknown function of the file /goform/SetSysTimeCfg of the component httpd. The manipulation of the argument timeZone leads to buffer over…
- CVE-2025-8168CRITICALCVSS 9.8EG 9.82025-07-25
A vulnerability was found in D-Link DIR-513 1.10. It has been rated as critical. Affected by this issue is the function websAspInit of the file /goform/formSetWanPPPoE. The manipulation of the argument curTime leads to buffer overflow. The…
- CVE-2025-8169CRITICALCVSS 9.8EG 9.82025-07-25
A vulnerability classified as critical has been found in D-Link DIR-513 1.10. This affects the function formSetWanPPTPcallback of the file /goform/formSetWanPPTPpath of the component HTTP POST Request Handler. The manipulation of the argum…
- CVE-2025-8170HIGHCVSS 8.8EG 8.82025-07-25
A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748_B20211015. This vulnerability affects the function tcpcheck_net of the file /router/meshSlaveDlfw of the component MQTT Packet Handler. The manipulation of the arg…
- CVE-2025-8177HIGHCVSS 7.8EG 7.82025-07-26
A vulnerability was found in LibTIFF up to 4.7.0. It has been rated as critical. This issue affects the function setrow of the file tools/thumbnail.c. The manipulation leads to buffer overflow. An attack has to be approached locally. The p…
- CVE-2025-8180HIGHCVSS 8.8EG 8.82025-07-26
A vulnerability, which was classified as critical, has been found in Tenda CH22 1.0.0.1. Affected by this issue is the function formdeleteUserName of the file /goform/deleteUserName. The manipulation of the argument old_account leads to bu…
- CVE-2025-8242HIGHCVSS 7.5EG 8.82025-07-27
A vulnerability has been found in TOTOLINK X15 1.0.0-B20230714.1105 and classified as critical. This vulnerability affects unknown code of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation of the argu…
- CVE-2025-8243HIGHCVSS 7.5EG 8.82025-07-27
A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105 and classified as critical. This issue affects some unknown processing of the file /boafrm/formMapDel of the component HTTP POST Request Handler. The manipulation of the argume…
- CVE-2025-8244CRITICALCVSS 9.8EG 9.82025-07-27
A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105. It has been classified as critical. Affected is an unknown function of the file /boafrm/formMapDelDevice of the component HTTP POST Request Handler. The manipulation of the ar…
- CVE-2025-8245HIGHCVSS 7.5EG 8.82025-07-27
A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formMultiAPVLAN of the component HTTP POST Request Handler. Th…
- CVE-2025-8246HIGHCVSS 7.5EG 8.82025-07-27
A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105. It has been rated as critical. Affected by this issue is some unknown functionality of the file /boafrm/formRoute of the component HTTP POST Request Handler. The manipulation …
- CVE-2025-8412LOWCVSS 2.0EG 2.02026-07-14
A Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in SUSE Virtual Machine Driver Pack allows an attacker with the ability to modify the registry to affect the integrity of the driver. We're not aware of…
- CVE-2025-8736MEDIUMCVSS 5.3EG 5.32025-08-08
A vulnerability, which was classified as critical, has been found in GNU cflow up to 1.8. Affected by this issue is the function yylex of the file c.c of the component Lexer. The manipulation leads to buffer overflow. Local access is requi…
- CVE-2025-8760CRITICALCVSS 9.8EG 9.82025-08-13
A vulnerability was identified in INSTAR 2K+ and 4K 3.11.1 Build 1124. This affects the function base64_decode of the component fcgi_server. The manipulation of the argument Authorization leads to buffer overflow. It is possible to initiat…
- CVE-2025-8854CRITICALCVSS 9.8EG 9.82025-08-11
Stack-based buffer overflow in LoadOFF in bulletphysics bullet3 before 3.26 on all platforms allows remote attackers to execute arbitrary code via a crafted OFF file with an overlong initial token processed by the VHACD test utility or inv…
- CVE-2025-8892HIGHCVSS 7.8EG 7.82025-09-22
A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.
- CVE-2025-8939HIGHCVSS 8.8EG 8.82025-08-14
A vulnerability was determined in Tenda AC20 up to 16.03.08.12. Affected is an unknown function of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed leads to buffer overflow. It is possible to launch the attack rem…
- CVE-2025-8940HIGHCVSS 8.8EG 8.82025-08-14
A vulnerability was identified in Tenda AC20 up to 16.03.08.12. Affected by this vulnerability is the function strcpy of the file /goform/saveParentControlInfo. The manipulation of the argument Time leads to buffer overflow. The attack can…
- CVE-2025-9006HIGHCVSS 8.8EG 8.82025-08-15
A vulnerability was identified in Tenda CH22 1.0.0.1. Affected by this vulnerability is the function formdelFileName of the file /goform/delFileName. The manipulation leads to buffer overflow. The attack can be launched remotely. The explo…
- CVE-2025-9007HIGHCVSS 8.8EG 8.82025-08-15
A vulnerability has been found in Tenda CH22 1.0.0.1. Affected by this issue is the function formeditFileName of the file /goform/editFileName. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has…
- CVE-2025-9023HIGHCVSS 8.8EG 8.82025-08-15
A vulnerability has been found in Tenda AC7 and AC18 15.03.05.19/15.03.06.44. Affected is the function formSetSchedLed of the file /goform/SetLEDCfg. The manipulation of the argument Time leads to buffer overflow. It is possible to launch …
- CVE-2025-9303CRITICALCVSS 9.8EG 9.82025-08-21
A security flaw has been discovered in TOTOLINK A720R 4.1.5cu.630_B20250509. This issue affects the function setParentalRules of the file /cgi-bin/cstecgi.cgi. Performing manipulation of the argument desc results in buffer overflow. The at…
- CVE-2025-9390MEDIUMCVSS 5.5EG 5.52025-08-24
A security flaw has been discovered in vim up to 9.1.1615. Affected by this vulnerability is the function main of the file src/xxd/xxd.c of the component xxd. The manipulation results in buffer overflow. The attack requires a local approac…
- CVE-2025-9443HIGHCVSS 8.8EG 8.82025-08-26
A flaw has been found in Tenda CH22 1.0.0.1. This vulnerability affects the function formeditUserName of the file /goform/editUserName. Executing manipulation of the argument new_account can lead to buffer overflow. It is possible to launc…
- CVE-2025-9452HIGHCVSS 7.8EG 7.82025-12-16
A maliciously crafted SLDPRT file, when parsed through certain Autodesk products, can force a Memory corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current proces…
- CVE-2025-9456HIGHCVSS 7.8EG 7.82025-12-16
A maliciously crafted SLDPRT file, when parsed through certain Autodesk products, can force a Memory corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current proces…
- CVE-2025-9457HIGHCVSS 7.8EG 7.82025-12-16
A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Memory corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.
- CVE-2025-9458HIGHCVSS 7.8EG 7.82025-11-07
A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.
- CVE-2025-9557HIGHCVSS 7.6EG 7.62025-11-26
An out-of-bound write can lead to an arbitrary code execution. Even on devices with some form of memory protection, this can still lead to a crash and a resultant denial of service.
- CVE-2025-9558HIGHCVSS 7.6EG 7.62025-11-26
There is a potential OOB Write vulnerability in the gen_prov_start function in pb_adv.c. The full length of the received data is copied into the link.rx.buf receiver buffer without any validation on the data size.
- CVE-2025-9779HIGHCVSS 8.8EG 8.82025-09-01
A vulnerability was detected in TOTOLINK A702R 4.0.0-B20211108.1423. Affected by this vulnerability is the function sub_4162DC of the file /boafrm/formFilter. The manipulation of the argument ip6addr results in buffer overflow. It is possi…
- CVE-2025-9780HIGHCVSS 8.8EG 8.82025-09-01
A flaw has been found in TOTOLINK A702R 4.0.0-B20211108.1423. Affected by this issue is the function sub_419BE0 of the file /boafrm/formIpQoS. This manipulation of the argument mac causes buffer overflow. The attack can be initiated remote…
- CVE-2025-9781HIGHCVSS 8.8EG 8.82025-09-01
A vulnerability has been found in TOTOLINK A702R 4.0.0-B20211108.1423. This affects the function sub_4162DC of the file /boafrm/formFilter. Such manipulation of the argument ip6addr leads to buffer overflow. The attack can be launched remo…
- CVE-2025-9782HIGHCVSS 8.8EG 8.82025-09-01
A vulnerability was found in TOTOLINK A702R 4.0.0-B20211108.1423. This vulnerability affects the function sub_4466F8 of the file /boafrm/formOneKeyAccessButton. Performing manipulation of the argument submit-url results in buffer overflow.…
- CVE-2025-9783HIGHCVSS 8.8EG 8.82025-09-01
A vulnerability was determined in TOTOLINK A702R 4.0.0-B20211108.1423. This issue affects the function sub_418030 of the file /boafrm/formParentControl. Executing manipulation of the argument submit-url can lead to buffer overflow. The att…
- CVE-2025-9812HIGHCVSS 8.8EG 8.82025-09-02
A vulnerability was determined in Tenda CH22 1.0.0.1. This vulnerability affects the function formexeCommand of the file /goform/exeCommand. Executing manipulation of the argument cmdinput can lead to buffer overflow. The attack may be per…
- CVE-2025-9813HIGHCVSS 8.8EG 8.82025-09-02
A vulnerability was identified in Tenda CH22 1.0.0.1. This issue affects the function formSetSambaConf of the file /goform/SetSambaConf. The manipulation of the argument samba_userNameSda leads to buffer overflow. It is possible to initiat…
- CVE-2025-9961HIGHCVSS 8.6EG 8.62025-09-06
An authenticated attacker may remotely execute arbitrary code via the CWMP binary on the devices AX10 and AX1500. The exploit can only be conducted via a Man-In-The-Middle (MITM) attack. This issue affects AX10 V1/V1.2/V2/V2.6/V3/V3.…
- CVE-2025-9962CRITICALCVSS 10.0EG 10.02025-09-23
A buffer overflow vulnerability in Novakon P series allows attackers to gain root permission without prior authentication.This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97…
- CVE-2026-0056LOWCVSS 3.3EG 3.32026-06-01
In setTo of ResourceTypes.cpp, there is a possible read out of bounds due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for expl…
- CVE-2026-0110CRITICALCVSS 9.8EG 9.82026-03-10
In MM_DATA_IND of cn_NrSmMsgHdlrFromMM.cpp, there is a possible EoP due to memory corruption. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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