vciy

CVE-2013-0431

INDEX BUILT · 2026-09-20

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Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, and OpenJDK 7, allows user-assisted…

CVE-2013-04313 of 4 sources documented this
63

rank 63 = 40 + 13 + 0 + 4 + 6

rank@v1 · this cycle

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.90337 · CISA KEV listed  ·  without this subject the record ranks 23

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 5.0, from NVD  ·  without this subject the record ranks 50

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 63

How much of the world it touches

NVD CPE configurations

2 products in the CPE ranges  ·  without this subject the record ranks 59

Someone else already set the date

CISA KEV remediation due date

CISA remediation date held  ·  without this subject the record ranks 57

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$1.29Mover the next 30 days, if this record is yours
Movement+$5,000on 2026-09-18, the last material move
Basisassumeda published average, not your estate

$1.29M = $4.99M incident cost x 0.28625080150224425 exposure x 0.90337 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.90337EPSSKEV · LISTED
Severity5 MEDIUMreceipt
Harmunauthenticated · network · ransomware-linkedreceipt
Exploitationransomware use knownreceipt
Defenseno fix version held
Movementthreshold crossedreceipt
PLATEAU10Minimal movement since 2023-03-07, 1291 days at 0.90, as of 2026-09-18. arc-rules@v1

Foresight · where to check next

CVE-2013-2465Microsoft WindowsSolarWinds WebMicrosoft Windows0431

This record is one instance of CWE-693, protection mechanism failure. The index holds 839 prior instances of this class, 13 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1

Full pattern panel

Prior records in this weakness class. Each is its own record, dated and receipted.
Color is a claim, not decoration:the hostile worldthe defenseno signalspoke length is how much of the record matches, not how bad it is

Check a version against this record

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachnetwork-reachable · no authentication · low attack complexityreceipt
ImpactPartial integrity lossreceipt
Scored fromCVSS v2.0 · NVD's vectorreceipt
Weakness classCWE-693 Protection Mechanism Failurereceipt
Published consequencesCWE-693: Access Control: Bypass Protection Mechanism[email protected]
Ransomware campaign useKnown (CISA)receipt

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed inNo fix version in held sources, as the index stood on 18 Sep 2026.
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.
CISA remediation statusoverdue since 2022-06-15receipt
CISA required actionApply updates per vendor instructions.receipt
Published to CISA KEV3401 daysderived

Exploit Status & Known PoCs a ladder, not a score

Current rung: Ransomware campaign use known, 2022-05-25.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed2022-05-25receipt
  • RUNG 4Ransomware campaign use known2022-05-25receipt

Authority who says so

CVSS, NVD5 MEDIUMreceipt
Exploit probability0.90337 · top 0.21% of all CVEsreceipt
Blast breadth2 products across 1 vendorderived
Assigned byoraclereceipt
Recorded changes37 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Named in the CPE rangesOracle jre; Oracle openjdkreceipt
Published rangesoracle jre 1.7.0; oracle openjdk 7receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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What it is stated by the CNA

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. receipt

NVD's analysis a second authority

severity
5 AV:N/AC:L/Au:N/C:N/I:P/A:N
weakness
CWE-693
affected versions
oracle jre 1.7.0; oracle openjdk 7
also scored by
5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

check it yourself oval.cisecurity.org security.gentoo.org mandriva.com informationweek.com us-cert.gov seclists.org +13 morereceipt

Dated events

2022-05-25Added to CISA KEV2022-06-15CISA remediation due2023-03-07EPSS moved 0.78 to 0.972026-09-18EPSS moved 0.90 to 0.90

Movement the material steps

4 Feb 20220.81603
7 Mar 20230.97469 · crossed 0.90 · scoring model v2023.03.01
17 Dec 20240.89935 · crossed 0.90
27 Dec 20240.90934 · crossed 0.90
17 Mar 20250.92442 · scoring model v2025.03.14
15 Jun 20260.8988 · crossed 0.90 · scoring model v2026.06.15
18 Sep 20260.90337 · crossed 0.90
Show all 26 observations
4 Feb 20220.81603
5 Jul 20220.80209
12 Oct 20220.79014
14 Jan 20230.78064
7 Mar 20230.97469
19 Aug 20230.97488
22 Dec 20230.97469
25 Feb 20240.97406
26 Apr 20240.97302
27 Apr 20240.96771
28 Jun 20240.96899
31 Aug 20240.97033
17 Dec 20240.89935
27 Dec 20240.90934
17 Mar 20250.92442
23 Mar 20250.92213
29 Mar 20250.92597
30 Mar 20250.92213
26 May 20250.91992
27 May 20250.91587
5 May 20260.91001
8 May 20260.91587
13 May 20260.91543
15 Jun 20260.8988
16 Jun 20260.89987
18 Sep 20260.90337

26 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.90337Published2013-01-31CISA KEV2022-05-25Index as of2026-09-18

Listed by CISA 3401 days after it published and the record had been public for 13 years, 7 months when this index was last written.

Published 2013-01-31 receipt · CISA KEV 2022-05-25 receipt · Index as of 2026-09-18 derived

The pattern, elsewhere

This record is one instance of CWE-693, protection mechanism failure. The index holds 839 prior instances of this class, 13 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2013-2465matches 3 of 6KEV listed · 2013receipt
CVE-2024-21412 · Microsoft Windows 10 Version 1809nothing comparable heldKEV listed · 2024receipt
CVE-2025-40536 · SolarWinds Web Help Desknothing comparable heldKEV listed · 2026receipt
CVE-2026-21510 · Microsoft Windows 10 Version 1607nothing comparable heldKEV listed · 2026receipt
CVE-2026-21513 · Microsoft Windows 10 Version 1607nothing comparable heldKEV listed · 2026receipt
CVE-2026-32202 · Microsoft Windows 10 Version 1607nothing comparable heldKEV listed · 2026receipt

"Matches n of m" counts the attributes the two records can both be compared on: the CVSS metrics they share a version of, any weakness class beyond this one, and the vendor. fit-rules@v1

839 records in this class held. The six above are drawn from the ones CISA has listed as exploited, ranked by how much of the record matches this one. That is why every one of them is KEV-listed: the pool is, so the colour on those spokes says nothing the pool has not already said.

No curated product neighbourhood is held for this product, so the records above are the nearest this index can name. The neighbourhood table covers a small set of products and is extended by hand.

Siblings and hubs

Records related to this one

Announced with 108 others

This record was published as one of 109 that cite a single advisory. The batch page names that advisory, counts what the group offers, and says what it does not cover.

Listed for shared announcement, not shared vulnerability. Each record here is its own finding with its own page, and fixing one does not address another.

Browse the index from here

These are index-wide views, not findings about CVE-2013-0431.

What usually comes next

Everything above needs no account. What is below is work: assembling it, scoping it to your estate, watching it, and handing it to someone else.

Everything on this page is free. Public data. Withholding it protects nothing.