Unrated severityNVD Advisory· Published Dec 26, 2022· Updated Apr 12, 2025

CVE-2021-45467

Description

In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, an unauthenticated attacker can use %00 bytes to cause /user/loader.php to register an arbitrary API key, as demonstrated by a /user/loader.php?api=1&scripts= .%00./.%00./api/account_new_create&acc=guadaapi URI. Any number of %00 instances can be used, e.g., .%00%00%00./.%00%00%00./api/account_new_create could also be used for the scripts parameter.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

CWP/Control Web Paneldescription
Control By Web/Control Web Panelllm-fuzzy
Range: <0.9.8.1107

Patches

Vulnerability mechanics

References

control-webpanel.com/changelogmitre
octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/mitre

News mentions

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