CVE-2020-28653
CVE-2020-28653
Vexday Risk Score
82Fix now
SSVC decision (CISA)
Act
Exploitation + impact → act immediately
Exploit maturity
Functional exploit
Automatable exploit available (Nuclei/Metasploit).
CVSS —EPSS 78.7%KEV nãoPoC públicaNuclei simMetasploit simPatch —
Lifecycle
03 Feb 2021Published on NVD
26 Jul 2021Metasploit module available
31 Jul 2021Public PoC
Weaponization speed
177 daysto first PoC
172 daysto Metasploit module
Recommendation: Patch as soon as possible — active exploitation confirmed.
Zoho ManageEngine OpManager Stable build before 125203 (and Released build before 125233) allows Remote Code Execution via the Smart Update Manager (SUM) servlet.
Affected products
n/a · n/apublic PoCs found — 3
vulncheckvulncheck.com/xdb/e79a8bfc5161unverifiedvulncheckvulncheck.com/xdb/d50b99aded83unverifiedvulncheckvulncheck.com/xdb/c3df582625b8unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.