CVE-2021-27403: asus askey_rtf8115vw_firmware Cross-site Scripting
CVSS: 6.1v3.1MediumModified
Published 19-02-2021Last modified 03-08-2024
Vulnerability summary
CVE-2021-27403 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in asus askey_rtf8115vw_firmware. EPSS estimates a 1.23% chance of exploitation in the next 30 days, higher than 68.6% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.1/10
010
Medium · v3.1 (NVD)EPSS score
1.23%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 19-02-2021PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Askey RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014 devices allow cgi-bin/te_acceso_router.cgi curWebPage XSS.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
1.23%
Chance of exploitation in the next 30 days
Percentile
69%
Versus all other CVEs
30-day change
0.00 pp
From 1.23% on 21-09-2026
21-09-202621-10-2026
EPSS score1.23%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundXss Askey
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Asus1 product
- askey_rtf8115vw_firmwarebr_sv_g11.11_rtf_tef001_v6.54_v014
1 vendor · 1 product