CVE-2020-23648: asus rt-n12e_firmware
CVSS: 7.5v3.1HighModified
Published 19-10-2022Last modified 09-05-2025
Vulnerability summary
CVE-2020-23648 is a high (CVSS 7.5) vulnerability in asus rt-n12e_firmware. EPSS estimates a 1.36% chance of exploitation in the next 30 days, higher than 71.2% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.5/10
010
High · v3.1 (CVE.org)EPSS score
1.36%
0%100%
Low · +0.37 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 19-10-2022PublishedVulnerability first disclosed.
- 09-05-2025Last modifiedVulnerability information updated.
Description
Asus RT-N12E 2.0.0.39 is affected by an incorrect access control vulnerability. Through system.asp / start_apply.htm, an attacker can change the administrator password without any authentication.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NSourcesAll 2 agree
- NVDNIST7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS trend
Probability
1.36%
Chance of exploitation in the next 30 days
Percentile
71%
Versus all other CVEs
30-day change
+0.37 pp
From 0.99% on 20-09-2026
20-09-202620-10-2026
EPSS score1.36%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 found574D2753D469E4Ba51Dfe555D9C2D4Fb
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Asus1 product
- rt-n12e_firmware2.0.0.39
1 vendor · 1 product
References
3 links- www.shodan.io/search?query=rt-n12eThird Party Advisory