Credentials Plugin up to 2.1.18 on Jenkins file information disclosure

Summaryinfo

A vulnerability labeled as problematic has been found in Credentials Plugin up to 2.1.18 on Jenkins. This vulnerability affects unknown code. Executing a manipulation can lead to file information disclosure. This vulnerability is tracked as CVE-2019-10320. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Credentials Plugin up to 2.1.18 on Jenkins (Jenkins Plugin) and classified as problematic. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a file information disclosure vulnerability. The CWE definition for the vulnerability is CWE-538. The product places sensitive information into files or directories that are accessible to actors who are allowed to have access to the files, but not to the sensitive information. As an impact it is known to affect confidentiality. CVE summarizes:

Jenkins Credentials Plugin 2.1.18 and earlier allowed users with permission to create or update credentials to confirm the existence of files on the Jenkins master with an attacker-specified path, and obtain the certificate content of files containing a PKCS#12 certificate.

The weakness was disclosed 05/21/2019 (oss-sec). The advisory is shared for download at openwall.com. This vulnerability was named CVE-2019-10320 since 03/29/2019. The attack can be initiated remotely. A single authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1083.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Additional details are provided at seclists.org. The entry VDB-135291 is pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Jenkins Plugin

Name

• Credentials Plugin

Version

• 2.1.0
• 2.1.1
• 2.1.2
• 2.1.3
• 2.1.4
• 2.1.5
• 2.1.6
• 2.1.7
• 2.1.8
• 2.1.9
• 2.1.10
• 2.1.11
• 2.1.12
• 2.1.13
• 2.1.14
• 2.1.15
• 2.1.16
• 2.1.17
• 2.1.18

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Once again VulDB remains the best source for vulnerability data.

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