CVE-2024-4358
Confirmed PUBLISHEDRegistration Authentication Bypass Vulnerability
Recommended Action
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
At a Glance
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.
- CVE Published
- May 29, 2024
- Exploitation Reported
- Jun 13, 2024
- CVSS
- 9.8 Critical
- EPSS
- 97.5%
Affected Versions
| Vendor | Product | Version | Status |
|---|---|---|---|
| progress_software |
telerik_report_server
|
1.0.0.0 to < 10.1.24.514 |
Affected |
| Progress Software Corporation |
Telerik Report Server
|
1.0.0 to < 10.1.24.514 |
Affected |
CVE References
- docs.telerik.com/report-server/knowledge-base/registration-au... docs.telerik.com · CVE Record https://docs.telerik.com/report-server/knowledge-base/registration-au...
Recommended Actions
- Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
- Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
- Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.
Known Exploited Vulnerability Sources
Catalogues that list this CVE as a known exploited vulnerability.
Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| CISA First | 2024-06-13 00:00 UTC |
| The Shadowserver | 2026-07-08 00:00 UTC |
Scanner Artifacts
Nuclei and Metasploit references linked to this CVE.
| Scanner | Reference | Detected |
|---|---|---|
| Nuclei | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-4358.yaml | Apr 25, 2025 |
| Metasploit | https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/telerik_report_server_deserialization.rb | Apr 28, 2025 |
Virtual Patch
Compensating WAF rules to help reduce exposure to this CVE. Rule content and deployable vendor exports are available with KEVIntel Enterprise.
KEVIntel does not currently have a virtual patch for this CVE. When available, KEVIntel virtual patches ship as deployable ModSecurity, Cloudflare, and AWS WAF rules.
Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to KEVIntel Enterprise users.
CVSS Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Status
Exploited in the wild
Recorded 2024-06-13 00:00:00 UTC · CISA
Proof of concept available
Recorded 2024-08-24 10:09:09 UTC · GitHub
Weaknesses (CWE)
-
Authentication Bypass by Spoofing
Scanner Integrations
| Scanner | Reference | Detected |
|---|---|---|
| Metasploit | https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/telerik_report_server_deserialization.rb | Apr 28, 2025 |
| Nuclei | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-4358.yaml | Apr 25, 2025 |
| Nessus | https://www.tenable.com/plugins/nessus/200109 | Jun 05, 2024 |
Potential Proof of Concepts
These PoCs are unverified and could contain malware. Use at your own risk.
github · Created 2024-08-24 10:09:09 UTC · 4 stars
Telerik Report Server deserialization and authentication bypass exploit chain for CVE-2024-4358/CVE-2024-1800
github · Created 2024-06-09 06:30:06 UTC · 12 stars
Authentication Bypass Vulnerability — CVE-2024–4358 — Telerik Report Server 2024
github · Created 2024-06-05 01:05:12 UTC · 24 stars
github · Created 2024-06-04 11:32:59 UTC · 5 stars
An Vulnerability detection and Exploitation tool for CVE-2024-4358
github · Created 2024-06-03 08:22:10 UTC · 75 stars
Progress Telerik Report Server pre-authenticated RCE chain (CVE-2024-4358/CVE-2024-1800)
nuclei · Created Unknown
metasploit · Created Unknown
Metasploit module for CVE-2024-4358
Timeline
Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.
-
00:00 UTC 14 days ago00:00 UTC · 14 days ago
KEV confirmed by The Shadowserver
Exploitation attested by an external source
-
15:02 UTC about 1 year ago15:02 UTC · about 1 year ago
Metasploit module available
Exploit module available
-
00:00 UTC about 1 year ago00:00 UTC · about 1 year ago
Nuclei template available
Scanner coverage available
-
00:00 UTC about 2 years ago00:00 UTC · about 2 years ago
Added to CISA KEV
Listed in the CISA Known Exploited Vulnerabilities catalog
-
10:55 UTC about 2 years ago10:55 UTC · about 2 years ago
Nessus plugin available
Scanner coverage available
-
08:22 UTC about 2 years ago08:22 UTC · about 2 years ago
Public PoC available
Public proof-of-concept code published
-
14:51 UTC about 2 years ago14:51 UTC · about 2 years ago
CVE published
Vulnerability disclosed publicly
-
17:34 UTC about 2 years ago17:34 UTC · about 2 years ago
CVE ID reserved
Identifier reserved by the CNA
Automate This Intelligence with the Pro API
Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
Pro API Example
GET /api/v2/pro/kevs/CVE-2024-4358
{
"cve_id": "CVE-2024-4358",
"title": "Registration Authentication Bypass Vulnerability",
"affected_vendor": "Progress Software Corporation",
"affected_product": "Telerik Report Server",
"affected_versions": [
{ "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
],
"confidence": "Confirmed",
"cvss_score": 9.8,
"epss_score": 0.97482,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "...": "Pro API fields" },
"proof_of_concepts": [ "..." ],
"scanner_integrations": [ "..." ]
}