What is CVE-2021-27403?

CVE-2021-27403 is a medium-severity vulnerability in Asus Askey Rtf8115vw, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-02-19.

How severe is CVE-2021-27403?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2021-27403 known to be exploited?

14 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Asus Askey Rtf8115vw

CVE-2021-27403

Askey RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014 devices allow cgi-bin/te_acceso_router.cgi curWebPage XSS.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.012 (65.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Asus Askey_rtf8115vw
Asus Askey_rtf8115vw_firmware — versions br_sv_g11.11_rtf_tef001_v6.54_v014
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-27403?: CVE-2021-27403 is a medium-severity vulnerability in Asus Askey Rtf8115vw, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-02-19.
How severe is CVE-2021-27403?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2021-27403 known to be exploited?: 14 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.