Information disclosure in Sourcegraph



Published: 2022-02-21
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-23643
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Sourcegraph
Client/Desktop applications / Other client software

Vendor Sourcegraph

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU60740

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-23643

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a side-channel attack in Sourcegraph Code Monitors. A remote user can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Sourcegraph: 3.35.0 - 3.36.2

External links

http://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-xqv2-x6f2-w3pf
http://github.com/sourcegraph/sourcegraph/pull/30547


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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