CVE-2012-5389 json
NULL Pointer Dereference in PowerTCP WebServer for ActiveX 1.9.2 and earlier allows remote attackers to cause a denial of service (applicat…
published 2020-01-23 6 y ago modified 2026-06-16 4 mo ago also EUVD-2012-5308
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 6.6%
- EPSS 6.6% chance of exploitation in 30 days, percentile 93%
- public exploits
- 0
- none known
Summary
NULL Pointer Dereference in PowerTCP WebServer for ActiveX 1.9.2 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted HTTP request.
Exploit prediction
6.60% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
References
-
securityfocus.com
/bid/58940
third-party-advisory, vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/83310
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2012-5389
- NVD CVE-2012-5389
Fencer Intel 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.