CVE-2008-4547 in the critical feed json
Heap-based buffer overflow in the PdvrAtl.PdvrOcx.1 ActiveX control (pdvratl.dll) in DVRHOST Web CMS OCX 1.0.1.25 allows remote attackers t…
published 2008-10-14 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-4528
- cvss
- 9.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 11.3%
- EPSS 11.3% chance of exploitation in 30 days, percentile 95%
- public exploits
- 1
- Exploit-DB
Summary
Heap-based buffer overflow in the PdvrAtl.PdvrOcx.1 ActiveX control (pdvratl.dll) in DVRHOST Web CMS OCX 1.0.1.25 allows remote attackers to execute arbitrary code via a long second argument to the TimeSpanFormat method.
Timeline
- First public exploit (EDB-4903)
- Published
Exploit prediction
11.27% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-4903 NUVICO DVR NVDV4 / PdvrAtl Module 'PdvrAtl.DLL 1.0.1.25' - Remote Buffer Overflow remote, 2008-01-13
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
exploit-db.com
/exploits/4903
exploit
-
secunia.com
/advisories/28443
third-party-advisory, vendor-advisory
-
securityreason.com
/securityalert/4407
third-party-advisory
-
securityfocus.com
/bid/27267
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/39640
vdb-entry
-
vupen.com
/english/advisories/2008/0132
vdb-entry
Sources
- CVE List CVE-2008-4547
- NVD CVE-2008-4547
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