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CVE-2013-6343

38
FAUCET Score

CVE-2013-6343 describes multiple buffer overflow vulnerabilities in the httpd web server of ASUS RT-N56U and RT-AC66U routers running firmware 3.0.0.4.374_979. These flaws, specifically in the apps_name or apps_flag parameters to APP_Installation.asp, allow remote attackers to execute arbitrary code. With a CVSS score of 10.0, this vulnerability is critical, requiring no authentication and having complete impact on confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, a public exploit is available on ExploitDB, though there is minimal community discussion or media coverage surrounding it.

Impacted Technologies

VendorProductVersion(s)CPE
3.0.0.4..374_979CPE matchmatch criteria
cpe:2.3:o:asus:tm-ac1900_firmware:3.0.0.4..374_979:*:*:*:*:*:*:*
3.0.0.4..374_979CPE matchmatch criteria
cpe:2.3:o:asus:rt-n56u_firmware:3.0.0.4..374_979:*:*:*:*:*:*:*
3.0.0.4..374_979CPE matchmatch criteria
cpe:2.3:o:asus:rt-ac66u_firmware:3.0.0.4..374_979:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
8.55%
Probability of exploitation in next 30 days
EPSS Percentile
94.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-31033 · Jan 19, 2014
This CVE's current EPSS score of 0.0855 is in the 91st percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

infosec42.blogspot.com / 2014/01/exploit-asus-rt-n56u-remote-root-shell.html
Exploit
osvdb.org / 102267
support.t-mobile.com / docs/DOC-21994
exploit-db.com / exploits/31033
Exploit
securityfocus.com / bid/65046