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GHSA-62jv-j4w7-5hh8

MediumCVSS 4.3 / 10
Published Oct 2, 2024·Last modified Nov 13, 2024
Affected Components(0)

No affected components available

Description

Jenkins Credentials Plugin 1380.va_435002fa_924 and earlier, except 1371.1373.v4eb_fa_b_7161e9, does not redact encrypted values of credentials using the SecretBytes type (e.g., Certificate credentials, or Secret file credentials from Plain Credentials Plugin) when accessing item config.xml via REST API or CLI.

This allows attackers with Item/Extended Read permission to view encrypted SecretBytes values in credentials.

This issue is similar to SECURITY-266 in the 2016-05-11 security advisory, which applied to the Secret type used for inline secrets and some credentials types.

Credentials Plugin 1381.v2c3a_12074da_b_ redacts the encrypted values of credentials using the SecretBytes type in item config.xml files.

This fix is only effective on Jenkins 2.479 and newer, LTS 2.462.3 and newer. While Credentials Plugin 1381.v2c3a_12074da_b_ can be installed on Jenkins 2.463 through 2.478 (both inclusive), encrypted values of credentials using the SecretBytes type will not be redacted when accessing item config.xml via REST API or CLI.

Risk Scores
Base Score
4.3

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a low impact on the confidentiality of the information.

Threat Intelligence
4.0

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
0.59%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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