VulnerabilityModified
CVE-2022-21799
Cross-site scripting vulnerability in ELECOM LAN router WRC-300FEBK-R firmware v1.13 and earlier allows an attacker on the adjacent network to inject an arbitrary script via unspecified vectors.
MEDIUM 5.2EPSS 0.35%
Does this matter?
Lower severity and a low EPSS score (0.35%). Track it; it rarely justifies an emergency change on its own.
Description
Cross-site scripting vulnerability in ELECOM LAN router WRC-300FEBK-R firmware v1.13 and earlier allows an attacker on the adjacent network to inject an arbitrary script via unspecified vectors.
- CVSS 3.1
- 5.2 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.35% probability · 29th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- elecom/wrc-300febk-r firmware
- Source
- vultures@jpcert.or.jp
References
- https://jvn.jp/en/jp/JVN17482543/index.htmlPatch, Third Party Advisory
- https://www.elecom.co.jp/news/security/20220208-02/Vendor Advisory
- https://jvn.jp/en/jp/JVN17482543/index.htmlPatch, Third Party Advisory
- https://www.elecom.co.jp/news/security/20220208-02/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.