CVE-2002-1407 json
TinySSL 1.02 and earlier does not verify the Basic Constraints for an intermediate CA-signed certificate, which allows remote attackers to…
published 2003-04-11 23 y ago modified 2026-06-16 4 mo ago also EUVD-2002-1390
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
TinySSL 1.02 and earlier does not verify the Basic Constraints for an intermediate CA-signed certificate, which allows remote attackers to spoof the certificates of trusted sites via a man-in-the-middle attack.
Patch / fix
Exploit prediction
1.06% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- securityfocus.com http://www.securityfocus.com/bid/5410 referenced PoC, tagged "exploit" by a source, unverified
- archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2002-08/0096.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
securityfocus.com
/bid/5410
vdb-entry, exploit, patch, vendor-advisory
-
archives.neohapsis.com
/archives/bugtraq/2002-08/0096.html
mailing-list, exploit, patch, vendor-advisory
-
marc.info
/?l=bugtraq&m=102866120821995&w=2
mailing-list
-
exchange.xforce.ibmcloud.com
/vulnerabilities/9776
vdb-entry
Sources
- CVE List CVE-2002-1407
- NVD CVE-2002-1407
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