CVE-2024-4358Registration Authentication Bypass Vulnerability
- 9.8CriticalCVSS base score
- 97.5%Exploitation in 30 daysEPSS · top 0.1% of all CVEs
- YesKnown exploitedin CISA's KEV since 13 Jun 2024
- 4Public exploitsMetasploit, Nuclei and Exploit-DB
Description
In Progress Telerik Report Server, version 2024 Q1 (10.0.24.305) or earlier, on IIS, an unauthenticated attacker can gain access to Telerik Report Server restricted functionality via an authentication bypass vulnerability.
Exploited in the wild
CISA lists this vulnerability in its Known Exploited Vulnerabilities catalog as Progress Telerik Report Server Authentication Bypass by Spoofing Vulnerability.
- Added
- 13 Jun 2024
- Fix due (US federal)
- 4 Jul 2024
- Used by ransomware
- Not known
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
ENISA's EU Vulnerability Database lists it as exploited, from CISA's KEV, since 13 Jun 2024.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list 2 Metasploit modules, a Nuclei template and an Exploit-DB entry for it. CISA's SSVC rates its exploitation: it is being exploited.
Show the exploits4
Metasploit modules2 modules
- Telerik Report Server Auth Bypass (Metasploit module) (opens in a new tab)
auxiliary/scanner/http/telerik_report_server_auth_bypassRank normaldisclosed 4 Jun 2024
- Telerik Report Server Auth Bypass and Deserialization RCE (Metasploit module) (opens in a new tab)
exploit/windows/http/telerik_report_server_deserializationRank excellentdisclosed 4 Jun 2024
Nuclei templates1 template
- Progress Telerik Report Server - Authentication Bypass (Nuclei template) (opens in a new tab)
http/cves/2024/CVE-2024-4358.yamlSeverity critical
Exploit-DB1 entry
- Progress Telerik Report Server 2024 Q1 (10.0.24.305) - Authentication Bypass (Exploit-DB entry) (opens in a new tab)
EDB-ID 52103webapps, multiplepublished 28 Mar 2025Not verified
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By ProgressSoftware
- 29 days later
· 29 days later
Published
- 15 days later
· 15 days later
Added to CISA KEV
Known exploited in the wild
- 17 months later
· 17 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ProgressSoftwareCNA (assigner) | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Analyzed | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 97.5% · top 0.1% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: active · Automatable: yes · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Affected products
Progress Software Corporation · Telerik Report Server
- affected 1.0.0 – < 10.1.24.514
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- CISA KEV catalog (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2024-43994 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2024-4358)Record last updated .