CVE-2022-36804

Atlassian Bitbucket Server

HIGH 8.8CISA KEV ↗Exploited per ENISA since 2022-09-30

At a glance

Source: NVD
EPSS: EPSS 99.17 % · percentile 100 (2026-10-28)
State: PUBLISHED
Published: 2022-08-25 05:40 UTC
Updated: 2025-10-21 23:15 UTC
Assigner: atlassian
NVD status: Analyzed

Description

Multiple API endpoints in Atlassian Bitbucket Server and Data Center 7.0.0 before version 7.6.17, from version 7.7.0 before version 7.17.10, from version 7.18.0 before version 7.21.4, from version 8.0.0 before version 8.0.3, from version 8.1.0 before version 8.1.3, and from version 8.2.0 before version 8.2.2, and from version 8.3.0 before 8.3.1 allows remote attackers with read permissions to a public or private Bitbucket repository to execute arbitrary code by sending a malicious HTTP request. This vulnerability was reported via our Bug Bounty Program by TheGrandPew.

Weaknesses (CWE)

CWE-78 — OS Command Injection
CWE-88 — Argument Injection

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

ENISA EUVD · EUVD-2022-39504
GCVE · GCVE-0-2022-36804

Affected configurations (NVD CPE)

cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:* ≥ 7.0.0 < 7.6.17
cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:* ≥ 7.7.0 < 7.17.10
cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:* ≥ 7.18.0 < 7.21.4
cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:* ≥ 8.0.0 < 8.0.3
cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:* ≥ 8.1.0 < 8.1.3
cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:* ≥ 8.2.0 < 8.2.2
cpe:2.3:a:atlassian:bitbucket:8.3.0:*:*:*:*:*:*:*

Affected products

Product	Versions
Atlassian · Bitbucket Server	affected 7.0.0 < unspecified ; affected unspecified < 7.6.17 ; affected 7.7.0 < unspecified ; affected unspecified < 7.17.10 ; affected 7.18.0 < unspecified ; affected unspecified < 7.21.4
Atlassian · Bitbucket Data Center	affected 7.0.0 < unspecified ; affected unspecified < 7.6.17 ; affected 7.7.0 < unspecified ; affected unspecified < 7.17.10 ; affected 7.18.0 < unspecified ; affected unspecified < 7.21.4

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
CISA Known Exploited Vulnerabilities	CC0 1.0
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD