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CVE-2024-4358: Progress Telerik Report Server Authentication Bypass by Spoofing Vulnerability

criticalknown exploitedpublic exploitCVE-2024-4358
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.
Progress Telerik Report Server contains an authorization bypass by spoofing vulnerability that allows an attacker to obtain unauthorized access.

CSIRTS triage

What
The vulnerability allows an attacker to obtain unauthorized access through authorization bypass.
Who is affected
Users of Progress Telerik Report Server.
Urgency
Immediate action is required due to active exploitation and critical severity.
Action
Apply the latest security updates for Telerik Report Server.

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
2024-06-13
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2024-4358

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-2024-4358coverage & exploitation statusNVD · CVE.org

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