CloudBees Jenkins up to 2.2/LTS 1.651.1 Build Parameter Environment Variable code

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

Summaryinfo

A vulnerability classified as problematic was found in CloudBees Jenkins up to 2.2/LTS 1.651.1. Affected is an unknown function of the component Build Parameter Handler. Such manipulation as part of Environment Variable leads to privilege escalation. This vulnerability is documented as CVE-2016-3721. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in CloudBees Jenkins up to 2.2/LTS 1.651.1 (Continuous Integration Software). It has been rated as critical. Affected by this issue is an unknown function of the component Build Parameter Handler. The manipulation as part of a Environment Variable leads to a code vulnerability. Using CWE to declare the problem leads to CWE-17. Impacted is confidentiality, integrity, and availability. CVE summarizes:

CloudBees Jenkins before 2.3 and LTS before 1.651.2 might allow remote authenticated users to inject arbitrary build parameters into the build environment via environment variables.

The weakness was released 05/17/2016 (Website). The advisory is shared for download at cloudbees.com. This vulnerability is handled as CVE-2016-3721 since 03/30/2016. The attack may be launched remotely. The successful exploitation requires a simple authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 91066 (FreeBSD : jenkins -- multiple vulnerabilities (e387834a-17ef-11e6-9947-7054d2909b71)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l.

Upgrading to version 2.3 or LTS 1.651.2 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (91066). Entries connected to this vulnerability are available at VDB-87417, VDB-87418, VDB-87419 and VDB-87420. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.0

VulDB Base Score: 7.4
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Code
CWE: CWE-17
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 91066
Nessus Name: FreeBSD : jenkins -- multiple vulnerabilities (e387834a-17ef-11e6-9947-7054d2909b71)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 15401
OpenVAS Name: CloudBees Jenkins Multiple Vulnerabilities-01-May16 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Jenkins 2.3/LTS 1.651.2

Timelineinfo

03/30/2016 🔍
05/12/2016 +43 days 🔍
05/12/2016 +0 days 🔍
05/17/2016 +5 days 🔍
05/17/2016 +0 days 🔍
05/18/2016 +1 days 🔍
07/03/2024 +2968 days 🔍

Sourcesinfo

Vendor: cloudbees.com

Advisory: RHSA-2016:1206
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-3721 (🔍)
GCVE (CVE): GCVE-0-2016-3721
GCVE (VulDB): GCVE-100-87416
See also: 🔍

Entryinfo

Created: 05/18/2016 09:54
Updated: 07/03/2024 13:42
Changes: 05/18/2016 09:54 (63), 11/30/2018 11:57 (11), 08/19/2022 14:55 (4), 07/03/2024 06:47 (25), 07/03/2024 13:42 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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