9.1

CVE-2012-2926: atlassian bamboo

Modified
Published 22-05-2012Last modified 06-08-2024

Vulnerability summary

CVE-2012-2926 is a critical (CVSS 9.1) vulnerability in atlassian bamboo. EPSS estimates a 66.26% chance of exploitation in the next 30 days, higher than 99.2% of scored vulnerabilities. 2 public exploits are recorded.

Priority
Prioritiseweaponized exploit

Weaponized exploit (Metasploit, Date unknown)

Source freshness unavailable

How is this decided?
CVSS score
9.1/10
010
Critical · v3.1 (NVD)
EPSS score
66.26%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits2exploit-database, metasploit

Timeline

  1. 22-05-2012
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Atlassian JIRA before 5.0.1; Confluence before 3.5.16, 4.0 before 4.0.7, and 4.1 before 4.1.10; FishEye and Crucible before 2.5.8, 2.6 before 2.6.8, and 2.7 before 2.7.12; Bamboo before 3.3.4 and 3.4.x before 3.4.5; and Crowd before 2.0.9, 2.1 before 2.1.2, 2.2 before 2.2.9, 2.3 before 2.3.7, and 2.4 before 2.4.1 do not properly restrict the capabilities of third-party XML parsers, which allows remote attackers to read arbitrary files or cause a denial of service (resource consumption) via unspecified vectors.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

66.26%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

No change 0.00 pp

From 66.26% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

2 found
  • exploit-databasedosjspVerified

    Atlassian Tempo 6.4.3 / JIRA 5.0.0 / Gliffy 3.7.0 - XML Parsing Denial of Service

    Maturity: poc

  • MetasploitMetasploitremoteUnverified

    Atlassian Crowd XML Entity Expansion Remote File Access

    auxiliary/scanner/http/atlassian_crowd_fileaccess

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Atlassian7 products
  • bamboo< 3.3.4 | ≥ 3.4, < 3.4.5
  • confluence< 3.5.16
  • confluence_server≥ 4.0, < 4.0.7 | ≥ 4.1, < 4.1.10
  • crowd< 2.0.9 | ≥ 2.1, < 2.1.2 | ≥ 2.2.0, < 2.2.9 | ≥ 2.3.0, < 2.3.7 | ≥ 2.4.0, < 2.4.1
  • crucible< 2.5.8 | ≥ 2.6, < 2.6.8 | ≥ 2.7, < 2.7.12

1 vendor · 7 products

References

10 links