CloudBees Jenkins prior 1.596.1/1.600 HudsonPrivateSecurityRealm access control

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

A vulnerability was found in CloudBees Jenkins (Continuous Integration Software). It has been declared as critical. Affected by this vulnerability is the function HudsonPrivateSecurityRealm. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The HudsonPrivateSecurityRealm class in CloudBees Jenkins before 1.600 and LTS before 1.596.1 does not restrict access to reserved names when using the "Jenkins' own user database" setting, which allows remote attackers to gain privileges by creating a reserved name.

The weakness was published 10/16/2015 (Website). The advisory is shared at wiki.jenkins-ci.org. This vulnerability is known as CVE-2015-1810 since 02/17/2015. The attack can be launched remotely. The successful exploitation requires a single authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 82956 (Fedora 22 : jenkins-1.606-1.fc22 / jenkins-executable-war-1.29-4.fc22 / jffi-1.2.7-5.fc22 (2015-5430)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l.

Upgrading to version 1.596.1 or 1.600 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (82956) and Vulnerability Center (SBV-54114†). Similar entries are available at VDB-78502, VDB-78503, VDB-78504 and VDB-78506. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 82956
Nessus Name: Fedora 22 : jenkins-1.606-1.fc22 / jenkins-executable-war-1.29-4.fc22 / jffi-1.2.7-5.fc22 (2015-5430)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for jenkins FEDORA-2015-5466
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Jenkins 1.596.1/1.600

Timelineinfo

02/17/2015 🔍
03/02/2015 +13 days 🔍
04/02/2015 +31 days 🔍
04/22/2015 +20 days 🔍
10/16/2015 +177 days 🔍
10/16/2015 +0 days 🔍
10/20/2015 +4 days 🔍
11/03/2015 +14 days 🔍
06/22/2022 +2423 days 🔍

Sourcesinfo

Vendor: cloudbees.com

Advisory: RHSA-2016:0070
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-1810 (🔍)
GCVE (CVE): GCVE-0-2015-1810
GCVE (VulDB): GCVE-100-78505
Vulnerability Center: 54114 - Jenkins <1.600 LTS <1.596.1 Remote Code Execution via HudsonPrivateSecurityRealm, Medium

See also: 🔍

Entryinfo

Created: 10/20/2015 10:06 AM
Updated: 06/22/2022 05:17 AM
Changes: 10/20/2015 10:06 AM (56), 03/10/2018 10:52 AM (13), 06/22/2022 05:04 AM (3), 06/22/2022 05:17 AM (1)
Complete: 🔍
Cache ID: 18:27A:40

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