The strong name (SN) implementation in Microsoft .NET Framework 2.0.50727 relies on the digital signature Public Key Token embedded in the pathname of a DLL file instead of the digital signature of this file itself, which makes it easier for attackers to bypass Global Assembly Cache (GAC) and Code Access Security (CAS) protection mechanisms, aka MSRC ticket MSRC8566gs.
CVE-2008-5100
NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 8%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 94.3%
- KEV
- Not listed
Published
November 17, 2008
Last Modified
April 23, 2026
References (8)
- cve@mitrehttp://securityreason.com/securityalert/4605
- cve@mitrehttp://www.applicationsecurity.co.il/.NET-Framework-Rootkits.aspx
- cve@mitrehttp://www.applicationsecurity.co.il/LinkClick.aspx?fileticket=ycIS1bewMBI%3d&tabid=161&mid=555
- cve@mitrehttp://www.securityfocus.com/archive/1/498311/100/0/threaded
- af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/4605
- af854a3a-2127-422b-91ae-364da2661108http://www.applicationsecurity.co.il/.NET-Framework-Rootkits.aspx
- af854a3a-2127-422b-91ae-364da2661108http://www.applicationsecurity.co.il/LinkClick.aspx?fileticket=ycIS1bewMBI%3d&tabid=161&mid=555
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/498311/100/0/threaded
Data Freshness Timeline
(refreshed 8× in last 7d / 39× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-06 02:19 UTCEPSS rescore
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- 2026-05-18 21:29 UTCEPSS rescore
Frequently asked(4)
What is CVE-2008-5100?
CVE-2008-5100 is a none vulnerability published on November 17, 2008. The strong name (SN) implementation in Microsoft .NET Framework 2.0.50727 relies on the digital signature Public Key Token embedded in the pathname of a DLL file instead of the digital signature of this file itself, which makes it easier for attackers to bypass Global Assembly Cache (GAC) and Code…
When was CVE-2008-5100 disclosed?
CVE-2008-5100 was first published in the National Vulnerability Database on November 17, 2008, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2008-5100 actively exploited?
CVE-2008-5100 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2008-5100?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-5100, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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