vciy

CVE-2023-22516

INDEX BUILT · 2026-09-20

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This High severity RCE (Remote Code Execution) vulnerability was introduced in versions 8.1.0, 8.2.0, 9.0.0, 9.1.0, 9.2.0, and 9.3.0 of Bamboo Data…

CVE-2023-225164 of 4 sources documented this
26

rank 26 = 0 + 22 + 0 + 4 + 0

rank@v1 · scheduled

Someone is already using it

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

EPSS 0.01223  ·  without this subject the record ranks 26

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 8.8, from NVD  ·  without this subject the record ranks 4

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 26

How much of the world it touches

NVD CPE configurations

2 products in the CPE ranges  ·  without this subject the record ranks 22

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 26

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$61,000over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$61,000 = $4.99M incident cost x 1 exposure x 0.01223 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

0.01223EPSSNOT IN KEVas of 2026-09-20
Severity8.5 HIGHreceipt
Harmtotal lossreceipt
Exploitationnone in held sources
Defensefix version namedreceipt
Movementscoring model changedreceipt
PLATEAU10Minimal movement since 2023-11-22, 936 days at 0.01, as of 2026-06-15. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Sources disagree here.

Severity score
Atlassian8.5 HIGHreceipt
NVD8.8 HIGHreceipt
Scoring standard
AtlassianCVSS v3.0receipt
NVDCVSS v3.1receipt
What it costs
AtlassianComplete confidentiality, integrity and availability loss, with impact beyond the vulnerable componentreceipt
NVDComplete confidentiality, integrity and availability lossreceipt

Both shown, dated. We don't pick winners. disagreement-rules@v1

Running Atlassian Bamboo Data Center? Check your version

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 · low privileges required · no user interaction · high attack complexityreceipt
ImpactComplete confidentiality, integrity and availability loss, with impact beyond the vulnerable componentreceipt
Scored fromCVSS v3.0 · the CNA's vectorreceipt
Weakness classNo CWE mapping in held sources.

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed in< 8.1.0; >= 9.2.7; >= 9.3.4receipt
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.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA8.5 HIGHreceipt
CVSS, NVD8.8 HIGHreceipt
Exploit probability0.01223 · top 33% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned byatlassianreceipt
Recorded changes19 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productAtlassian Bamboo Data Center; Atlassian Bamboo Serverreceipt
Published rangesatlassian bamboo >= 8.1.0 < 9.2.7; atlassian bamboo >= 9.3.0 < 9.3.4receipt
Fixed in< 8.1.0; >= 9.2.7; >= 9.3.4receipt

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

This High severity RCE (Remote Code Execution) vulnerability was introduced in versions 8.1.0, 8.2.0, 9.0.0, 9.1.0, 9.2.0, and 9.3.0 of Bamboo Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.5, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Bamboo Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions: Bamboo Data Center and Server 9.2: Upgrade to a release greater than receipt

Read the rest of the CNA's description

or equal to 9.2.7. JDK 1.8u121+ should be used in case Java 8 used to run Bamboo Data Center and Server. See Bamboo 9.2 Upgrade notes (https://confluence.atlassian.com/bambooreleases/bamboo-9-2-upgrade-notes-1207179212.html) Bamboo Data Center and Server 9.3: Upgrade to a release greater than or equal to 9.3.4 See the release notes ([https://confluence.atlassian.com/bambooreleases/bamboo-release-notes-1189793869.html]). You can download the latest version of Bamboo Data Center and Server from the download center ([https://www.atlassian.com/software/bamboo/download-archives]). This vulnerability was discovered by a private user and reported via our Bug Bounty program

NVD's analysis a second authority

severity
8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
affected versions
atlassian bamboo >= 8.1.0 < 9.2.7; atlassian bamboo >= 9.3.0 < 9.3.4

The CNA scored it 8.5 and NVD 8.8. Both are shown because both were published; we do not pick one.

check it yourself confluence.atlassian.com jira.atlassian.com receipt

Movement the material steps

22 Nov 20230.00053
17 Mar 20250.0098 · scoring model v2025.03.14
15 Jun 20260.01223 · scoring model v2026.06.15
Show all 19 observations
22 Nov 20230.00053
29 Nov 20230.00097
27 Sep 20240.00098
21 Oct 20240.00114
27 Nov 20240.00179
17 Mar 20250.0098
19 Mar 20250.01326
29 Mar 20250.04767
30 Mar 20250.01326
11 Apr 20250.01792
30 Jul 20250.01342
1 Oct 20250.01725
27 Oct 20250.01342
28 Oct 20250.01725
18 Nov 20250.01585
21 Nov 20250.01725
27 Dec 20250.01342
28 Dec 20250.01725
15 Jun 20260.01223

19 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 0.01223Published2023-11-21Index as of2026-06-15

The record had been public for 2 years, 6 months when this index was last written.

Published 2023-11-21 receipt · Index as of 2026-06-15 derived

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