CVE-2008-1625 json
aavmker4.sys in avast!
published 2008-04-02 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-1626
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 1
- Exploit-DB
Summary
aavmker4.sys in avast! Home and Professional 4.7 for Windows does not properly validate input to IOCTL 0xb2d60030, which allows local users to gain privileges via certain IOCTL requests.
Timeline
- Published
- First public exploit (EDB-12406)
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-12406 Avast! 4.7 - 'aavmker4.sys' Local Privilege Escalation local, 2010-04-27
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:L/AC:L/Au:S/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
secunia.com
/advisories/29605
third-party-advisory, vendor-advisory
-
vupen.com
/english/advisories/2008/1034/references
vdb-entry
- trapkit.de /advisories/TKADV2008-002.txt
-
securityfocus.com
/bid/28502
vdb-entry
-
securityfocus.com
/archive/1/490321/100/0/threaded
mailing-list
-
exchange.xforce.ibmcloud.com
/vulnerabilities/41527
vdb-entry
-
securitytracker.com
/id?1019732
vdb-entry
- avast.com /eng/avast-4-home_pro-revision-history.html
Sources
- CVE List CVE-2008-1625
- NVD CVE-2008-1625
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.