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CVE-2023-3034
Reflected XSS in BKG Ntrip Professional Caster version <=2.0.44
Medium4.7EPSS 0.35%
- Published
- Updated
- Reserved
- Assigned by
- NCSC.ch
Description
Reflected XSS affects the ‘mode’ parameter in the /admin functionality of the web application in versions <=2.0.44
Timeline
ID reserved
By NCSC.ch
- 27 days later
· 27 days later
Published
- 17 months later
· 17 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NCSC.chCNA (assigner) | 3.1 | Medium4.7 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N |
| NVDNVD · Modified | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.35% · top 71% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.7.
Weakness
Affected products
BKG · NTRIP Professional Caster
- affected <=2.0.44
What to do
Solution: Update to the latest version provided by BKG (NTRIP Caster 2.0.45 or later)
References (2)
- https://igs.bkg.bund.de/ntrip/bkgcaster (opens in a new tab)productx_transferred
- https://igs.bkg.bund.de/root_ftp/NTRIP/software/NTRIPCASTER_CHANGELOG (opens in a new tab)vendor-advisoryissue-trackingx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-3034)Record last updated .