CVE-2018-17532

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-14. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 71%
CISA-KEV: Not listedEPSS: 71%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Teltonika RUT9XX routers with firmware before 00.04.233 are prone to multiple unauthenticated OS command injection vulnerabilities in autologin.cgi and hotspotlogin.cgi due to insufficient user input sanitization. This allows remote attackers to execute arbitrary commands with root privileges.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
77(Track*)
EG Risk 77/100SSVC: Track*

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation71% × 40%
Automatability30% × 15%
Action: Watch closely — could escalate to Attend.
EPSS
99.3%
KEV
Not listed

Published

October 15, 2018

Last Modified

November 21, 2024

Advisory Details (3)

Auto-updated Jul 12, 2026
🔬 Proof of concept available. Patch available.
generic Patch Available🟡 PoC Available

advisories/2018/SBA-ADV-20180319-01_Teltonika_OS_Command_Injection at public · sbaresearch/advisories · GitHub

https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180319-01_Teltonika_OS_Command_Injection
generic Patch Available🟡 PoC Available

Full Disclosure: [SBA-ADV-20180319-01] CVE-2018-17532: Teltonika RUT9XX Unauthenticated OS Command Injection

http://seclists.org/fulldisclosure/2018/Oct/27
generic

Packet Storm Security

http://packetstormsecurity.com/files/149777/Teltonika-RUT9XX-Unauthenticated-OS-Command-Injection.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 22× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 01:34 UTCEG score recompute
  2. 2026-07-22 22:14 UTCEG score recompute
  3. 2026-07-22 14:04 UTCEPSS rescore
  4. 2026-07-21 15:21 UTCEPSS rescore
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  1. 2026-06-18 17:50 UTCEPSS rescore
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  8. 2026-06-11 13:57 UTCEPSS rescore
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  22. 2026-06-01 13:49 UTCEPSS rescore
  23. 2026-05-31 22:29 UTCEPSS rescore
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  25. 2026-05-31 00:14 UTCEPSS rescore
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  27. 2026-05-29 13:41 UTCEPSS rescore
  28. 2026-05-28 13:42 UTCEPSS rescore
  29. 2026-05-28 13:42 UTCEPSS rescore
  30. 2026-05-28 02:06 UTCEG score recompute
  31. 2026-05-28 02:06 UTCGHSA enrichment
  32. 2026-05-26 13:42 UTCEPSS rescore
  33. 2026-05-26 13:42 UTCEPSS rescore
  34. 2026-05-26 07:17 UTCEPSS rescore
  35. 2026-05-26 07:17 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2018-17532?
CVE-2018-17532 is a critical vulnerability published on October 15, 2018. Teltonika RUT9XX routers with firmware before 00.04.233 are prone to multiple unauthenticated OS command injection vulnerabilities in autologin.cgi and hotspotlogin.cgi due to insufficient user input sanitization. This allows remote attackers to execute arbitrary commands with root privileges.
When was CVE-2018-17532 disclosed?
CVE-2018-17532 was first published in the National Vulnerability Database on October 15, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-17532 actively exploited?
CVE-2018-17532 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-17532?
CVE-2018-17532 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2018-17532?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-17532, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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