CVE-2022-43030
About
Siyucms v6.1.7 was discovered to contain a remote code execution (RCE) vulnerability in the background. SIYUCMS is a content management system based on ThinkPaP5 AdminLTE. SIYUCMS has a background command execution vulnerability, which can be used by attackers to gain server privileges
Rainforest analyst review
Siyucms has a command-execution path in its admin backend that can hand an attacker server privileges. The catch is right there in the metrics and the CWE: reaching it requires high privileges (CWE-521, weak password requirements is the listed root cause), so this is an authenticated administrator, or someone who has already defeated the admin login, turning backend access into code execution on the host.
An RCE headline sounds like a 9.8, but the high-privilege precondition changes the calculus considerably; the realistic threat is a weak or reused admin credential being guessed or stuffed, then escalated to shell. There is no unauthenticated internet spray here. That said, the weak-password-requirements root cause means the gate is softer than 'high privilege' implies if operators chose poor admin passwords.
We would rank this below its 7.2 for any instance with a strong, unique admin credential and MFA, and treat credential hygiene, not the code path, as the primary control. The concrete action is auditing Siyucms admin accounts for weak passwords and exposure of the admin panel to the internet, since that combination is what actually collapses the precondition.
References
Related CVEs
No related CVEs.
Frequently asked questions
What is CVE-2022-43030?
Siyucms v6.1.7 was discovered to contain a remote code execution (RCE) vulnerability in the background. SIYUCMS is a content management system based on ThinkPaP5 AdminLTE. SIYUCMS has a background command execution vulnerability, which can be used by attackers to gain server privileges
How severe is CVE-2022-43030?
CVE-2022-43030 carries a CVSS 3.1 base score of 7.2, rated high. On the Rainforest Risk Index — which weighs the severity alongside how easy the flaw is to reach and how broad its impact is — it scores 76 out of 100, in the high band.
How is CVE-2022-43030 exploited?
According to the CVSS vector (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H): attack vector Network, attack complexity Low, privileges required High, user interaction None. Impact on confidentiality High, integrity High and availability High.
Which products are affected by CVE-2022-43030?
Public advisories list the following as affected: siyucms. Check the references on this page for the exact versions each vendor confirms.
How do I fix CVE-2022-43030?
Apply the fix the vendor published — the references on this page link to the primary advisories and patches. When patching can't happen right away, reduce the exposure of the affected component and watch it for exploitation attempts. Rainforest customers see this vulnerability correlated to their own assets and prioritized by real exposure, not by score alone.
Empower Your Security Strategy with Rainforest
Discover vulnerabilities early, prioritize critical threats, and protect what truly matters. Rainforest streamlines your security operations, saving you time and reducing costs, so you can focus on what drives your business forward.