Vulnerability Details : CVE-2017-11519
passwd_recovery.lua on the TP-Link Archer C9(UN)_V2_160517 allows an attacker to reset the admin password by leveraging a predictable random number generator seed. This is fixed in C9(UN)_V2_170511.
Products affected by CVE-2017-11519
- cpe:2.3:o:tp-link:archer_c9_\(2.0\)_firmware:160517:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-11519
0.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-11519
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
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-2017-11519
-
The product uses a Pseudo-Random Number Generator (PRNG) but does not correctly manage seeds.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-11519
-
http://www.tp-link.com/en/download/Archer-C9_V2.html#Firmware
Download for Archer C9 | TP-LinkThird Party Advisory
-
https://devcraft.io/posts/2017/07/21/tp-link-archer-c9-admin-password-reset.html
TP-Link Archer C9 - Admin Password Reset and RCE (CVE-2017-11519) | devcraft.ioExploit;Third Party Advisory
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