Vulnerability identifier: #VU63557

Vulnerability risk: Low

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-45103

CWE-ID: CWE-532

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
HTCondor
Other software / Other software solutions

Vendor: University of Wisconsin–Madison

Description

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

The vulnerability exists due to software stores sensitive information into log files. A remote user can access files stored in S3 cloud storage.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

HTCondor: 9.0.0 - 9.0.9, 9.1.1 - 9.5.0

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External links
http://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0005/
http://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2022-0001

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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.