Archer c20 firmware
This hub aggregates every CVE we track for Archer c20 firmware, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
5
CVEs tracked
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Critical
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High
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In CISA KEV
Severity distribution
HIGH3MEDIUM1CRITICAL1
Monthly trend
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2024-072026-06
Latest CVEs
The 5 most recently published vulnerabilities affecting Archer c20 firmware.
- CVE-2025-15551LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N5.6
- CVE-2026-0834Logic Vulnerability on TP-Link Archer C20, Archer AX53 and TL-WR841N v138.8
- CVE-2024-57049A vulnerability in the TP-Link Archer c20 router with firmware version V6.6_230412 and earlier permits unauthorized individuals to bypass the authentication of some interfaces under the /cgi direct...9.8
- CVE-2023-37284Improper authentication vulnerability in Archer C20 firmware versions prior to 'Archer C20(JP)_V1_230616' allows a network-adjacent unauthenticated attacker to execute an arbitrary OS command via a...8.8
- CVE-2023-30383TP-LINK Archer C50v2 Archer C50(US)_V2_160801, TP-LINK Archer C20v1 Archer_C20_V1_150707, and TP-LINK Archer C2v1 Archer_C2_US__V1_170228 were discovered to contain a buffer overflow which may lead...7.5
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