CVE-2020-2255
MEDIUMCVSS 4.3/10EPSS 0.84%
Last modified
CVE-2020-2255 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A missing permission check in Jenkins Blue Ocean Plugin 1.23.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.
Description
A missing permission check in Jenkins Blue Ocean Plugin 1.23.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Blue Ocean | <= 1.23.2 |
References
- http://www.openwall.com/lists/oss-security/2020/09/16/3Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/09/16/3Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-2255?
A missing permission check in Jenkins Blue Ocean Plugin 1.23.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.
How severe is CVE-2020-2255?
CVE-2020-2255 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.
How do I fix CVE-2020-2255?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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Are you affected by CVE-2020-2255?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST