CVE-2013-1596

MEDIUMNVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit probability: 10.4%, top 5% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Weaponized
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 10%CVSS: 5.3Exploit: NoneExposed: 0

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

An Authentication Bypass Vulnerability exists in Vivotek PT7135 IP Camera 0300a and 0400a via specially crafted RTSP packets to TCP port 554.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
54(Track)
EG Risk 54/100SSVC: 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
Severity53% × 45%
Exploitation65% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
95.3%
KEV
Not listed

Published

January 24, 2020

Last Modified

November 21, 2024

References (10)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 36× 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 14:14 UTCEPSS rescore
  2. 2026-07-23 01:09 UTCEG score recompute
  3. 2026-07-23 00:12 UTCEG score recompute
  4. 2026-07-22 21:51 UTCEG score recompute
  5. 2026-07-22 14:04 UTCEPSS rescore
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  1. 2026-07-05 02:26 UTCEPSS rescore
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  27. 2026-06-12 23:08 UTCEPSS rescore
  28. 2026-06-11 13:56 UTCEPSS rescore
  29. 2026-06-10 13:18 UTCEPSS rescore
  30. 2026-06-08 14:14 UTCEPSS rescore
  31. 2026-06-07 15:22 UTCEPSS rescore
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  40. 2026-06-01 13:49 UTCEPSS rescore
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  42. 2026-05-31 00:14 UTCEPSS rescore
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  44. 2026-05-29 13:41 UTCEPSS rescore
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  46. 2026-05-28 13:42 UTCEPSS rescore
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  48. 2026-05-28 13:42 UTCEPSS rescore
  49. 2026-05-27 13:38 UTCEPSS rescore
  50. 2026-05-27 13:38 UTCEPSS rescore
  51. 2026-05-27 08:43 UTCEG score recompute
  52. 2026-05-27 08:43 UTCGHSA enrichment
  53. 2026-05-24 16:43 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-25139✓ verified
    First seen May 1, 2013

    Vivotek IP Cameras - Multiple Vulnerabilities

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2013-1596?
CVE-2013-1596 is a medium vulnerability published on January 24, 2020. An Authentication Bypass Vulnerability exists in Vivotek PT7135 IP Camera 0300a and 0400a via specially crafted RTSP packets to TCP port 554.
When was CVE-2013-1596 disclosed?
CVE-2013-1596 was first published in the National Vulnerability Database on January 24, 2020, 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-2013-1596 actively exploited?
CVE-2013-1596 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2013-1596?
CVE-2013-1596 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2013-1596?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-1596, 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.

Dependency Blast Radius

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