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.

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)

EPSS: 0.004 (31.9th percentile) — read the EPSS interpretation.

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.

Affected products

Sos-berlin Jobscheduler
Sos-berlin Joc-cockpit — versions < 1.13.19

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
security-advisories@github.com (Patch, x_refsource_MISC, 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.