CVEvulnerability

CVE-2021-21244

9.8 CRITICAL Published 2021-01-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-01-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-74, CWE-94

Description

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, There is a vulnerability that enabled pre-auth server side template injection via Bean validation message tampering. Full details in the reference GHSA. This issue was fixed in 4.0.3 by disabling validation interpolation completely.

Affected configurations

• onedev project onedev (< 4.0.3)

Related

Weakness · CWE (2)

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
  • CWE-94 Improper Control of Generation of Code weakness

Referenced by CWE · observed example (1)

  • CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine weakness

References