SARA / Free Tools / CVE / CVE-2023-3034

CVE-2023-3034 — Reflected XSS affects the ‘mode’ parameter in the /admin functionality of the we

Reflected XSS affects the ‘mode’ parameter in the /admin functionality of the web application in versions <=2.0.44

CVSS

4.7 MEDIUM

EPSS

9.00% (top 74.30%)

CWE

CWE-20

Published

2023-06-28T08:09:04.348Z

Last modified

2024-11-06T20:26:42.857Z

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

01What is this vulnerability?

Reflected XSS affects the ‘mode’ parameter in the /admin functionality of the web application in versions <=2.0.44

Vendor	Product	Versions
BKG	NTRIP Professional Caster	<=2.0.44

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

igs.bkg.bund.de — https://igs.bkg.bund.de/ntrip/bkgcaster
igs.bkg.bund.de — https://igs.bkg.bund.de/root_ftp/NTRIP/software/NTRIPCASTER_CHANGELOG

Want this in your SOAR or SIEM?
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