CVE-2019-12940 json
LiveZilla Server before 8.0.1.1 is vulnerable to Denial Of Service (memory consumption) in knowledgebase.php via a large integer value of t…
published 2019-06-24 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-4516
- cvss
- 5.9
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
LiveZilla Server before 8.0.1.1 is vulnerable to Denial Of Service (memory consumption) in knowledgebase.php via a large integer value of the depth parameter.
Patch / fix
- livezilla livezilla 8.0.1.1
Exploit prediction
1.10% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- forums.livezilla.net https://forums.livezilla.net/index.php?/topic/10981-fg-vd-19-084-livezilla-server-is-vulnerable-to-denial-of-service/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 7.1 | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Classification
- Weakness
-
- CWE-770 Allocation of Resources Without Limits or Throttling
References
-
forums.livezilla.net
/index.php?/topic/10981-fg-vd-19-084-livezilla-server-is-vulnerable-to-denial-of-service/
exploit, third-party-advisory
Sources
- CVE List CVE-2019-12940
- NVD CVE-2019-12940
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.