CVE-2017-9813
In Kaspersky Anti-Virus for Linux File Server before Maintenance Pack 2 Critical Fix 4 (version 8.0.4.312), the scriptName parameter of the licenseKeyInfo action method is vulnerable to cross-site scripting (XSS).
Does this matter?
A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 2.6%. Treat it as high on anything reachable from the internet.
Description
In Kaspersky Anti-Virus for Linux File Server before Maintenance Pack 2 Critical Fix 4 (version 8.0.4.312), the scriptName parameter of the licenseKeyInfo action method is vulnerable to cross-site scripting (XSS).
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 2.62% probability · 85th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 28 June 2017
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- kaspersky/anti-virus for linux server
- Source
- cve@mitre.org
EPSS 2.6% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/143190/Kaspersky-Anti-Virus-File-Server-8.0.3.297-XSS-CSRF-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2017/Jun/33Exploit, Mailing List, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/99330Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038798Third Party Advisory, VDB Entry
- https://www.coresecurity.com/advisories/kaspersky-anti-virus-file-server-multiple-vulnerabilitiesExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/42269/
- http://packetstormsecurity.com/files/143190/Kaspersky-Anti-Virus-File-Server-8.0.3.297-XSS-CSRF-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2017/Jun/33Exploit, Mailing List, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/99330Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038798Third Party Advisory, VDB Entry
- https://www.coresecurity.com/advisories/kaspersky-anti-virus-file-server-multiple-vulnerabilitiesExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/42269/
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.