CVE-2018-19394
Cobham Satcom Sailor 800 and 900 devices contained persistent XSS, which required administrative access to exploit. The vulnerability was…
- 4.8MediumCVSS base score
- 0.69%Exploitation in 30 daysEPSS · top 47% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Cobham Satcom Sailor 800 and 900 devices contained persistent XSS, which required administrative access to exploit. The vulnerability was exploitable by acquiring a copy of the device's configuration file, inserting an XSS payload into a relevant field (e.g., Satellite name), and then restoring the malicious configuration file.
Timeline
ID reserved
By mitre
- 4 months later
· 4 months later
Published
- 5 years later
· 5 years 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 |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium4.8 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.69% · top 47% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.8.
Affected products
n/a
- affected n/a
References
2
- https://cyberskr.com/blog/cobham-satcom-800-900.html (opens in a new tab)x_refsource_MISCx_transferred
- https://gist.github.com/CyberSKR/fe21b920c8933867ea262a325d37f03b (opens in a new tab)x_refsource_MISCx_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)
- EUVD EUVD-2018-11087 (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://cveledger.app/cve/CVE-2018-19394)Record last updated .