XSS in Sos-Berlin Jobscheduler
CVE-2023-37272
JS7 is an Open Source Job Scheduler. Users specify file names when uploading files holding user-generated documentation for JOC Cockpit. Specifically crafted file names allow an XSS attack to inject code that is executed with the browser. Risk of the vulnerability is considered high for branch 1.13 of JobScheduler (JS1). The vulnerability does not affect branch 2.x of JobScheduler (JS7) for releases after 2.1.0. The vulnerability is resolved with release 1.13.19.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (30.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Sos-Berlin Jobscheduler
- Sos-Berlin Joc-Cockpit — versions < 1.13.19
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/sos-berlin/joc-cockpit/security/advisories/GHSA-qr44-gm3x-7hfc (Third Party Advisory)
- change.sos-berlin.com/browse/SET-226 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-37272?
- CVE-2023-37272 is a medium-severity vulnerability in Sos-Berlin Jobscheduler, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2023-07-13.
- How severe is CVE-2023-37272?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2023-37272 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.