SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2022-34555

TP-LINK TL-R473G 2.0.1 Build 220529 Rel.65574n was discovered to contain a remote code execution vulnerability which is exploited via a crafted packet.

CRITICAL 9.8EPSS 23.1%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 23.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

TP-LINK TL-R473G 2.0.1 Build 220529 Rel.65574n was discovered to contain a remote code execution vulnerability which is exploited via a crafted packet.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
23.08% probability · 98th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
tp-link/tl-r473g firmware
Source
cve@mitre.org
EPSS trend
0%13%25%21 September 2026: 22.48%3 November 2026: 23.08%21 September 20263 November 2026

EPSS moved from 22.5% on 21 September 2026 to 23.1% on 3 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.