CVE-2020-10973

EPSS 7.8%

Vexday Risk Score

18Low

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 7.8%KEV nãoPoC —Nuclei simMetasploit —Patch —

Lifecycle

07 May 2020Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

An issue was discovered in Wavlink WN530HG4, Wavlink WN531G3, Wavlink WN533A8, and Wavlink WN551K1 affecting /cgi-bin/ExportAllSettings.sh where a crafted POST request returns the current configuration of the device, including the administrator password. No authentication is required. The attacker must perform a decryption step, but all decryption information is readily available.

Affected products

n/a · n/a

References

https://github.com/Roni-Carta/nyra https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973 https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices https://github.com/sudo-jtcsec/Nyra