Vulnerability Details : CVE-2017-15655
Potential exploit
Multiple buffer overflow vulnerabilities exist in the HTTPd server in Asus asuswrt version <=3.0.0.4.376.X. All have been fixed in version 3.0.0.4.378, but this vulnerability was not previously disclosed. Some end-of-life routers have this version as the newest and thus are vulnerable at this time. This vulnerability allows for RCE with administrator rights when the administrator visits several pages.
Vulnerability category: Overflow
Products affected by CVE-2017-15655
- cpe:2.3:o:asus:asuswrt:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-15655
0.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-15655
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
9.6
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
2.8
|
6.0
|
NIST |
CWE ids for CVE-2017-15655
-
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-2017-15655
-
http://packetstormsecurity.com/files/145921/ASUSWRT-3.0.0.4.382.18495-Session-Hijacking-Information-Disclosure.html
ASUSWRT 3.0.0.4.382.18495 Session Hijacking / Information Disclosure ≈ Packet StormThird Party Advisory;VDB Entry
-
http://seclists.org/fulldisclosure/2018/Jan/63
Full Disclosure: Multiple vulnerabilities in all versions of ASUS routersExploit;Mailing List;Third Party Advisory
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http://sploit.tech/2018/01/16/ASUS-part-I.html
ASUS routers - part I (CVE-2017-15655)Exploit;Third Party Advisory
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