CVE-2020-2223
jenkins: Stored XSS vulnerability in console links
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape correctly the 'href' attribute of links to downstream jobs displayed in the build console page, resulting in a stored cross-site scripting vulnerability.
Jenkins versiones 2.244 y anteriores, LTS versiones 2.235.1 y anteriores, no escapan apropiadamente el atributo "href" de los enlaces en trabajos posteriores que se muestran en la pĆ”gina de la consola de compilaciĆ³n, resultando en una vulnerabilidad de tipo cross-site scripting almacenado
A flaw was found in Jenkins versions 2.244 and prior and in LTS 2.235.1 and prior. HREF attribute of links to downstream jobs are not escaped on build console pages which could lead to a stored cross-site scripting (XSS) vulnerability. The user must have the Agent/Configure permission for this exploit to function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2019-12-05 CVE Reserved
- 2020-07-15 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (4)
URL | Tag | Source |
---|---|---|
http://www.openwall.com/lists/oss-security/2020/07/15/5 | Mailing List |
URL | Date | SRC |
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URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1945 | 2023-10-25 | |
https://access.redhat.com/security/cve/CVE-2020-2223 | 2020-09-23 | |
https://bugzilla.redhat.com/show_bug.cgi?id=1857433 | 2020-09-23 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Jenkins Search vendor "Jenkins" | Jenkins Search vendor "Jenkins" for product "Jenkins" | <= 2.235.1 Search vendor "Jenkins" for product "Jenkins" and version " <= 2.235.1" | lts |
Affected
| ||||||
Jenkins Search vendor "Jenkins" | Jenkins Search vendor "Jenkins" for product "Jenkins" | <= 2.244 Search vendor "Jenkins" for product "Jenkins" and version " <= 2.244" | - |
Affected
|