CVE-2020-12256
CVE-2020-12256
Vexday Risk Score
40Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
Exploit maturity
Functional exploit
Automatable exploit available (Nuclei/Metasploit).
CVSS —EPSS 95.8%KEV nãoPoC —Nuclei simMetasploit —Patch —
Lifecycle
18 May 2020Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
rConfig 3.9.4 is vulnerable to reflected XSS. The devicemgmnt.php file improperly validates user input. An attacker can exploit this by crafting arbitrary JavaScript in the deviceId GET parameter to devicemgmnt.php.
Affected products
n/a · n/a