Information disclosure in Mojolicious



Published: 2024-07-08
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-36829
CWE-ID CWE-203
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Mojolicious
Other software / Other software solutions

Vendor SRI

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Observable discrepancy

EUVDB-ID: #VU93861

Risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-36829

CWE-ID: CWE-203 - Observable discrepancy

Exploit availability: No

Description

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

The vulnerability exists due to observable discrepancy when comparing passwords. A remote attacker can guess the length of a secret string.


Mitigation

Install updates from vendor's website.

Vulnerable software versions

Mojolicious: 5.28 - 8.64

CPE2.3 External links

http://github.com/mojolicious/mojo/pull/1601
http://github.com/mojolicious/mojo/issues/1599


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker 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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