Veracode Vulnerability DatabaseVERACODE:45640Path Traversal
8.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.7%
@backstage/backend-common is vulnerable to Path Traversal. The vulnerability is due to improper path checks in the resolveSafeChildPath() function within paths.ts. Attackers could exploit this weakness to conduct path traversal attacks if they can inject symlink paths.
References
github.com/backstage/backstage/commit/1ad2b1b61ebb430051f7d804b0cc7ebfe7922b6f
github.com/backstage/backstage/commit/78f892b3a84d63de2ba167928f171154c447b717
github.com/backstage/backstage/commit/edf65d7d31e027599c2415f597d085ee84807871
github.com/backstage/backstage/security/advisories/GHSA-2fc9-xpp8-2g9h
Related
8.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.7%