Vulnerability Details : CVE-2018-10996
The weblogin_log function in /htdocs/cgibin on D-Link DIR-629-B1 devices allows attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a session.cgi?ACTION=logout request involving a long REMOTE_ADDR environment variable.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2018-10996
- cpe:2.3:o:d-link:dir-629-b_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-10996
0.94%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-10996
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-10996
-
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-2018-10996
-
http://www.securityfocus.com/bid/104277
D-Link DIR-629-B1 'weblogin_log' Function Buffer Overflow VulnerabilityThird Party Advisory;VDB Entry
-
https://github.com/kgsdy/D-Link-DIR-629/blob/master/D-Link-DIR-629-B1.md
D-Link-DIR-629/D-Link-DIR-629-B1.md at master · kgsdy/D-Link-DIR-629 · GitHubExploit;Third Party Advisory
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