CVE-2008-4547 EXPLOIT
9.3
HIGH · CVSS 2.0 · EPSS 11.3% (pctl 96)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 9.3 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:C/I:C/A:C |
| EPSS | 11.27% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2008-10-14 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| dvrstation | dvrstation cms |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | NUVICO DVR NVDV4 / PdvrAtl Module 'PdvrAtl.DLL 1.0.1.25' - Remote Buffer Overflow | 2008-01-13 |
References
- http://secunia.com/advisories/28443
- http://securityreason.com/securityalert/4407
- http://www.securityfocus.com/bid/27267
- http://www.vupen.com/english/advisories/2008/0132
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39640
- https://www.exploit-db.com/exploits/4903
- http://secunia.com/advisories/28443
- http://securityreason.com/securityalert/4407
- http://www.securityfocus.com/bid/27267
- http://www.vupen.com/english/advisories/2008/0132
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39640
- https://www.exploit-db.com/exploits/4903
→ the Explorer · watch your stack · NVD