CVE-2013-0431

MEDIUMNVD 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 — 5 sources updated this weekExploited in the wild
5.3
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 90%CVSS: 5.3Exploit: NoneExposed: 0

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
9.0(high)
EPSS
99.8%
KEV
⚠ Exploited

Published

January 31, 2013

Last Modified

April 21, 2026

Advisory Details (8)

Auto-updated May 20, 2026
🔬 Proof of concept available. No patch confirmed yet.
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 / EcosystemFixed in / 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 121× in last 7d / 524× 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 696 total refreshes for this CVE.

  1. 2026-07-07 19:01 UTCCISA KEV update
  2. 2026-07-07 18:09 UTCEG score recompute
  3. 2026-07-07 18:09 UTCVendor advisory
  4. 2026-07-07 18:08 UTCGHSA enrichment
  5. 2026-07-07 17:16 UTCCISA KEV update
  6. 2026-07-07 13:48 UTCEG score recompute
  7. 2026-07-07 13:48 UTCVendor advisory
  8. 2026-07-07 13:47 UTCGHSA enrichment
  9. 2026-07-07 09:29 UTCEG score recompute
  10. 2026-07-07 09:29 UTCVendor advisory
  11. 2026-07-07 09:29 UTCGHSA enrichment
  12. 2026-07-07 05:11 UTCEG score recompute
  13. 2026-07-07 05:11 UTCVendor advisory
  14. 2026-07-07 05:10 UTCGHSA enrichment
  15. 2026-07-07 00:50 UTCEG score recompute
  16. 2026-07-07 00:50 UTCVendor advisory
  17. 2026-07-07 00:50 UTCGHSA enrichment
  18. 2026-07-06 20:32 UTCEG score recompute
  19. 2026-07-06 20:32 UTCVendor advisory
  20. 2026-07-06 20:32 UTCGHSA enrichment
  21. 2026-07-06 16:12 UTCEG score recompute
  22. 2026-07-06 16:12 UTCVendor advisory
  23. 2026-07-06 16:12 UTCGHSA enrichment
  24. 2026-07-06 11:54 UTCEG score recompute
  25. 2026-07-06 11:54 UTCVendor advisory
Show 75 more
  1. 2026-07-06 11:54 UTCGHSA enrichment
  2. 2026-07-06 07:33 UTCEG score recompute
  3. 2026-07-06 07:33 UTCVendor advisory
  4. 2026-07-06 07:33 UTCGHSA enrichment
  5. 2026-07-06 03:16 UTCEG score recompute
  6. 2026-07-06 03:16 UTCVendor advisory
  7. 2026-07-06 03:16 UTCGHSA enrichment
  8. 2026-07-05 22:58 UTCEG score recompute
  9. 2026-07-05 22:58 UTCVendor advisory
  10. 2026-07-05 22:58 UTCGHSA enrichment
  11. 2026-07-05 18:40 UTCEG score recompute
  12. 2026-07-05 18:40 UTCVendor advisory
  13. 2026-07-05 18:40 UTCGHSA enrichment
  14. 2026-07-05 14:22 UTCEG score recompute
  15. 2026-07-05 14:22 UTCVendor advisory
  16. 2026-07-05 14:22 UTCGHSA enrichment
  17. 2026-07-05 10:04 UTCEG score recompute
  18. 2026-07-05 10:04 UTCVendor advisory
  19. 2026-07-05 10:04 UTCGHSA enrichment
  20. 2026-07-05 05:44 UTCEG score recompute
  21. 2026-07-05 05:44 UTCVendor advisory
  22. 2026-07-05 05:44 UTCGHSA enrichment
  23. 2026-07-05 01:24 UTCEG score recompute
  24. 2026-07-05 01:24 UTCVendor advisory
  25. 2026-07-05 01:24 UTCGHSA enrichment
  26. 2026-07-04 21:06 UTCEG score recompute
  27. 2026-07-04 21:06 UTCVendor advisory
  28. 2026-07-04 21:06 UTCGHSA enrichment
  29. 2026-07-04 16:48 UTCEG score recompute
  30. 2026-07-04 16:48 UTCVendor advisory
  31. 2026-07-04 16:48 UTCGHSA enrichment
  32. 2026-07-04 12:26 UTCEG score recompute
  33. 2026-07-04 12:26 UTCVendor advisory
  34. 2026-07-04 12:26 UTCGHSA enrichment
  35. 2026-07-04 08:09 UTCEG score recompute
  36. 2026-07-04 08:09 UTCVendor advisory
  37. 2026-07-04 08:08 UTCGHSA enrichment
  38. 2026-07-04 03:50 UTCEG score recompute
  39. 2026-07-04 03:50 UTCVendor advisory
  40. 2026-07-04 03:50 UTCGHSA enrichment
  41. 2026-07-03 23:32 UTCEG score recompute
  42. 2026-07-03 23:32 UTCVendor advisory
  43. 2026-07-03 23:32 UTCGHSA enrichment
  44. 2026-07-03 19:14 UTCEG score recompute
  45. 2026-07-03 19:14 UTCVendor advisory
  46. 2026-07-03 19:14 UTCGHSA enrichment
  47. 2026-07-03 14:57 UTCEG score recompute
  48. 2026-07-03 14:57 UTCVendor advisory
  49. 2026-07-03 14:57 UTCGHSA enrichment
  50. 2026-07-03 10:39 UTCEG score recompute
  51. 2026-07-03 10:39 UTCVendor advisory
  52. 2026-07-03 10:38 UTCGHSA enrichment
  53. 2026-07-03 06:20 UTCEG score recompute
  54. 2026-07-03 06:20 UTCVendor advisory
  55. 2026-07-03 06:20 UTCGHSA enrichment
  56. 2026-07-03 02:02 UTCEG score recompute
  57. 2026-07-03 02:02 UTCVendor advisory
  58. 2026-07-03 02:01 UTCGHSA enrichment
  59. 2026-07-02 21:43 UTCEG score recompute
  60. 2026-07-02 21:43 UTCVendor advisory
  61. 2026-07-02 21:43 UTCGHSA enrichment
  62. 2026-07-02 17:26 UTCEG score recompute
  63. 2026-07-02 17:26 UTCVendor advisory
  64. 2026-07-02 17:26 UTCGHSA enrichment
  65. 2026-07-02 13:08 UTCEG score recompute
  66. 2026-07-02 13:08 UTCVendor advisory
  67. 2026-07-02 13:07 UTCGHSA enrichment
  68. 2026-07-02 08:49 UTCEG score recompute
  69. 2026-07-02 08:49 UTCVendor advisory
  70. 2026-07-02 08:49 UTCGHSA enrichment
  71. 2026-07-02 04:31 UTCEG score recompute
  72. 2026-07-02 04:31 UTCVendor advisory
  73. 2026-07-02 04:31 UTCGHSA enrichment
  74. 2026-07-02 00:12 UTCEG score recompute
  75. 2026-07-02 00:12 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 medium 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 in the National Vulnerability Database on January 31, 2013, with the most recent update on April 21, 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 patching attention.
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.
Which products are affected by CVE-2013-0431?
CVE-2013-0431 affects Oracle Java Runtime Environment (JRE). The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2013-0431?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-0431, 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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