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CVE-2024-11680: ProjectSend Improper Authentication Vulnerability

criticalknown exploitedpublic exploitCVE-2024-11680
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
ProjectSend contains an improper authentication vulnerability that allows a remote, unauthenticated attacker to enable unauthorized modification of the application's configuration via crafted HTTP requests to options.php. Successful exploitation allows attackers to create accounts, upload webshells, and embed malicious JavaScript.

CSIRTS triage

vendor: ProjectSendproduct: ProjectSendAuthentication bypass
What
The vulnerability allows a remote, unauthenticated attacker to modify the application's configuration and create accounts.
Who is affected
Deployments of ProjectSend are affected.
Urgency
Remediation is urgent as the vulnerability is actively exploited and classified as critical.
Action
Update to the latest version of ProjectSend to mitigate the vulnerability.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2024-12-03
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2024-11680

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2024-11680coverage & exploitation statusNVD · CVE.org

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