CloudBees Jenkins up to 1.637 Salt Cookie cross-site request forgery
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in CloudBees Jenkins up to 1.637 (Continuous Integration Software). This issue affects some unknown functionality of the component Salt Cookie. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. Using CWE to declare the problem leads to CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. Impacted is integrity. The summary by CVE is:
CloudBees Jenkins before 1.638 and LTS before 1.625.2 uses a publicly accessible salt to generate CSRF protection tokens, which makes it easier for remote attackers to bypass the CSRF protection mechanism via a brute force attack.
The weakness was shared 11/25/2015 by DiGiT with Digital Security (Website). It is possible to read the advisory at wiki.jenkins-ci.org. The identification of this vulnerability is CVE-2015-5318 since 07/01/2015. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.
The commercial vulnerability scanner Qualys is able to test this issue with plugin 11549 (Jenkins Server Multiple Remote Security Vulnerabilities (Jenkins Security Advisory 2015-11-11)).
Upgrading to version 1.638 eliminates this vulnerability.
The entries 79315, 79318, 79320 and 79321 are related to this item.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Cross-site request forgeryCWE: CWE-352 / CWE-862 / CWE-863
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
OpenVAS ID: 802591
OpenVAS Name: CloudBees Jenkins Multiple Vulnerabilities August16 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Jenkins 1.638
Timeline
07/01/2015 🔍11/11/2015 🔍
11/11/2015 🔍
11/25/2015 🔍
11/25/2015 🔍
11/26/2015 🔍
01/05/2016 🔍
06/27/2022 🔍
Sources
Vendor: cloudbees.comAdvisory: RHSA-2016:0070
Researcher: DiGiT
Organization: Digital Security
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2015-5318 (🔍)
Vulnerability Center: 55490 - CloudBees Jenkins <1.638 and LTS <1.625.2 Remote Privilege Escalation via a Brute Force Attack, Medium
SecurityFocus: 77570 - Jenkins Multiple Security Vulnerabilities
See also: 🔍
Entry
Created: 11/26/2015 10:16Updated: 06/27/2022 18:22
Changes: 11/26/2015 10:16 (53), 06/20/2018 08:35 (16), 06/27/2022 18:22 (3)
Complete: 🔍
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