Description
Sourcegraph is an opensource code search and navigation engine. It is possible for an authenticated Sourcegraph user to edit the Code Monitors owned by any other Sourcegraph user. This includes being able to edit both the trigger and the action of the monitor in question. An attacker is not able to read contents of existing code monitors, only override the data. The issue is fixed in Sourcegraph 3.42. There are no workaround for the issue and patching is highly recommended.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_confirm
https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-5866-hhq9-9hpc
Patch, Third Party Advisory x_refsource_misc
https://github.com/sourcegraph/sourcegraph/pull/37526
Scores
CVSS v3
6.4
EPSS
0.0040
EPSS Percentile
32.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-863
Status
published
Products (1)
sourcegraph/sourcegraph
< 3.42.0
Published
Aug 01, 2022
Tracked Since
Feb 18, 2026