CVE-2013-0431

CRITICALNVD 5.39.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-05-25), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 5.3 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 90%CVSS: 5.3Exploit: cisa kev · ssvc active · kev ransomware · Metasploit · Exploit-DB (verified) · epss top5pct · epss high · public exploitExposed services: Not assessed

A fix is available — apply it.

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, and OpenJDK 7, allows user-assisted remote attackers to bypass the Java security sandbox via unspecified vectors related to JMX, aka "Issue 52," a different vulnerability than CVE-2013-1490.

CVSS v3
5.3
EG Score
9.0CRITICALhigh confidence
EG Risk
81
EG Risk 81/100CISA SSVC

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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
90%
EPSS %ILE
99th
KEV
⚠ Exploited

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation active (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

January 31, 2013

Last Modified

October 2, 2026

Advisory Details (8)

Auto-updated May 20, 2026
🔬 Proof of concept available. Patch available.
generic

IcedTea JDK: Multiple vulnerabilities (GLSA 201406-32) — Gentoo security

http://security.gentoo.org/glsa/glsa-201406-32.xml
generic

Full Disclosure: Re: [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable

http://seclists.org/fulldisclosure/2013/Jan/195
generic🟡 PoC Available

Full Disclosure: [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable

http://seclists.org/fulldisclosure/2013/Jan/142
generic
http://rhn.redhat.com/errata/RHSA-2013-0247.html
generic
http://rhn.redhat.com/errata/RHSA-2013-0237.html
generic

'[security bulletin] HPSBMU02874 SSRT101184 rev.1 - HP Service Manager, Java Runtime Environment (JRE' - MARC

http://marc.info/?l=bugtraq&m=136733161405818&w=2
generic

'[security bulletin] HPSBUX02857 SSRT101103 rev.1 - HP-UX Running Java, Remote Unauthorized Access, D' - MARC

http://marc.info/?l=bugtraq&m=136439120408139&w=2
generic🟡 PoC Available

Critical Java vulnerabilities confirmed in latest version - Ars Technica

http://arstechnica.com/security/2013/01/critical-java-vulnerabilies-confirmed-in-latest-version/

Patch Availability(3)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatjava-1.7.0-ibm-1:1.7.0.4.0-1jpp.2.el6_42013-03-11redhat
redhatjava-1.7.0-openjdk-1:1.7.0.9-2.3.5.3.el6_32013-02-08redhat
redhatjava-1.7.0-oracle-1:1.7.0.13-1jpp.3.el6_32013-02-04redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

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

All Vendor Advisories

(3)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 82× in last 7d / 372× 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.

Showing the most recent 100 of 1,611 total refreshes for this CVE.

  1. 2026-10-09 23:37 UTCEG score recompute
  2. 2026-10-09 23:37 UTCVendor advisory
  3. 2026-10-09 23:37 UTCGHSA enrichment
  4. 2026-10-09 20:00 UTCEPSS rescore
  5. 2026-10-09 19:19 UTCVendor advisory
  6. 2026-10-09 19:18 UTCGHSA enrichment
  7. 2026-10-09 15:01 UTCVendor advisory
  8. 2026-10-09 15:01 UTCGHSA enrichment
  9. 2026-10-09 10:42 UTCVendor advisory
  10. 2026-10-09 10:42 UTCGHSA enrichment
  11. 2026-10-09 06:15 UTCVendor advisory
  12. 2026-10-09 06:15 UTCGHSA enrichment
  13. 2026-10-09 01:57 UTCVendor advisory
  14. 2026-10-09 01:57 UTCGHSA enrichment
  15. 2026-10-08 21:39 UTCVendor advisory
  16. 2026-10-08 21:39 UTCGHSA enrichment
  17. 2026-10-08 17:22 UTCVendor advisory
  18. 2026-10-08 17:21 UTCGHSA enrichment
  19. 2026-10-08 13:03 UTCVendor advisory
  20. 2026-10-08 13:03 UTCGHSA enrichment
  21. 2026-10-08 08:42 UTCVendor advisory
  22. 2026-10-08 08:42 UTCGHSA enrichment
  23. 2026-10-08 04:24 UTCVendor advisory
  24. 2026-10-08 04:24 UTCGHSA enrichment
  25. 2026-10-08 00:06 UTCVendor advisory
Show 75 more
  1. 2026-10-08 00:06 UTCGHSA enrichment
  2. 2026-10-07 19:49 UTCVendor advisory
  3. 2026-10-07 19:49 UTCGHSA enrichment
  4. 2026-10-07 15:31 UTCVendor advisory
  5. 2026-10-07 15:31 UTCGHSA enrichment
  6. 2026-10-07 11:13 UTCVendor advisory
  7. 2026-10-07 11:13 UTCGHSA enrichment
  8. 2026-10-07 06:55 UTCVendor advisory
  9. 2026-10-07 06:55 UTCGHSA enrichment
  10. 2026-10-07 02:37 UTCVendor advisory
  11. 2026-10-07 02:37 UTCGHSA enrichment
  12. 2026-10-06 22:19 UTCVendor advisory
  13. 2026-10-06 22:19 UTCGHSA enrichment
  14. 2026-10-06 18:01 UTCEG score recompute
  15. 2026-10-06 18:01 UTCVendor advisory
  16. 2026-10-06 18:01 UTCGHSA enrichment
  17. 2026-10-06 15:10 UTCEPSS rescore
  18. 2026-10-06 13:44 UTCVendor advisory
  19. 2026-10-06 13:44 UTCGHSA enrichment
  20. 2026-10-06 09:26 UTCVendor advisory
  21. 2026-10-06 09:26 UTCGHSA enrichment
  22. 2026-10-06 05:09 UTCVendor advisory
  23. 2026-10-06 05:09 UTCGHSA enrichment
  24. 2026-10-06 00:49 UTCVendor advisory
  25. 2026-10-06 00:48 UTCGHSA enrichment
  26. 2026-10-05 20:31 UTCVendor advisory
  27. 2026-10-05 20:31 UTCGHSA enrichment
  28. 2026-10-05 16:14 UTCVendor advisory
  29. 2026-10-05 16:14 UTCGHSA enrichment
  30. 2026-10-05 11:57 UTCVendor advisory
  31. 2026-10-05 11:56 UTCGHSA enrichment
  32. 2026-10-05 07:39 UTCVendor advisory
  33. 2026-10-05 07:39 UTCGHSA enrichment
  34. 2026-10-05 03:21 UTCVendor advisory
  35. 2026-10-05 03:21 UTCGHSA enrichment
  36. 2026-10-04 23:04 UTCVendor advisory
  37. 2026-10-04 23:03 UTCGHSA enrichment
  38. 2026-10-04 18:42 UTCVendor advisory
  39. 2026-10-04 18:42 UTCGHSA enrichment
  40. 2026-10-04 14:23 UTCVendor advisory
  41. 2026-10-04 14:23 UTCGHSA enrichment
  42. 2026-10-04 10:06 UTCVendor advisory
  43. 2026-10-04 10:06 UTCGHSA enrichment
  44. 2026-10-04 05:49 UTCVendor advisory
  45. 2026-10-04 05:49 UTCGHSA enrichment
  46. 2026-10-04 01:31 UTCVendor advisory
  47. 2026-10-04 01:31 UTCGHSA enrichment
  48. 2026-10-03 21:12 UTCVendor advisory
  49. 2026-10-03 21:12 UTCGHSA enrichment
  50. 2026-10-03 16:54 UTCVendor advisory
  51. 2026-10-03 16:54 UTCGHSA enrichment
  52. 2026-10-03 12:37 UTCVendor advisory
  53. 2026-10-03 12:37 UTCGHSA enrichment
  54. 2026-10-03 08:19 UTCVendor advisory
  55. 2026-10-03 08:19 UTCGHSA enrichment
  56. 2026-10-03 03:58 UTCVendor advisory
  57. 2026-10-03 03:58 UTCGHSA enrichment
  58. 2026-10-02 23:38 UTCVendor advisory
  59. 2026-10-02 23:38 UTCGHSA enrichment
  60. 2026-10-02 19:20 UTCEG score recompute
  61. 2026-10-02 19:20 UTCVendor advisory
  62. 2026-10-02 19:20 UTCGHSA enrichment
  63. 2026-10-02 15:02 UTCVendor advisory
  64. 2026-10-02 15:02 UTCGHSA enrichment
  65. 2026-10-02 13:51 UTCVendor advisory
  66. 2026-10-02 13:51 UTCGHSA enrichment
  67. 2026-10-02 09:31 UTCVendor advisory
  68. 2026-10-02 09:31 UTCGHSA enrichment
  69. 2026-10-02 05:14 UTCVendor advisory
  70. 2026-10-02 05:13 UTCGHSA enrichment
  71. 2026-10-02 00:55 UTCVendor advisory
  72. 2026-10-02 00:55 UTCGHSA enrichment
  73. 2026-10-01 20:37 UTCVendor advisory
  74. 2026-10-01 20:37 UTCGHSA enrichment
  75. 2026-10-01 20:22 UTCVendor advisory

Publicly available exploits

(2 references)

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

  • Exploit-DBEDB-24539✓ verified
    First seen Feb 25, 2013

    Java Applet JMX - Remote Code Execution (Metasploit) (2)

    Open source ↗
  • Metasploitexploit/multi/browser/java_jre17_jmxbean_2✓ verified
    First seen Jan 19, 2013

    Java Applet JMX Remote Code Execution

    Open source ↗

Related CVEs(same vendor + same CWE)

Frequently asked(6)

What is CVE-2013-0431?
CVE-2013-0431 is a critical vulnerability published on January 31, 2013. Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, and OpenJDK 7, allows user-assisted remote attackers to bypass the Java security sandbox via unspecified vectors related to JMX, aka "Issue 52," a different vulnerability than…
When was CVE-2013-0431 disclosed?
CVE-2013-0431 was first published on January 31, 2013, with the most recent update on October 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2013-0431 actively exploited?
Yes. CISA added CVE-2013-0431 to the Known Exploited Vulnerabilities catalog on May 25, 2022, affecting Oracle Java Runtime Environment (JRE). KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate attention. A fix is available. Apply it.
What is the CVSS score of CVE-2013-0431?
CVE-2013-0431 has a CVSS v3 base score of 5.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0 (CRITICAL).
Which products are affected by CVE-2013-0431?
CVE-2013-0431 affects Oracle Java Runtime Environment (JRE).
How do I remediate CVE-2013-0431?
A fix for CVE-2013-0431 is available: update to the fixed version the vendor names in its advisory.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2013-0431

Explore →

Is Your Infrastructure Affected by CVE-2013-0431?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs