Vulnerability Details : CVE-2013-4981
Potential exploit
Buffer overflow in cgi-bin/user/Config.cgi in AVTECH AVN801 DVR with firmware 1017-1003-1009-1003 and earlier, and possibly other devices, allows remote attackers to cause a denial of service (device crash) and possibly execute arbitrary code via a long string in the Network.SMTP.Receivers parameter.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2013-4981
- cpe:2.3:o:avtech:avn801_dvr_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:h:avtech:avn801_dvr:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4981
9.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-4981
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:C |
10.0
|
8.5
|
NIST |
CWE ids for CVE-2013-4981
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4981
-
http://seclists.org/fulldisclosure/2013/Aug/284
Full Disclosure: CORE-2013-0726 - AVTECH DVR multiple vulnerabilitiesExploit
-
http://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilities
AVTECH DVR multiple vulnerabilities | Core SecurityExploit
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http://osvdb.org/96693
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