CVE-2004-1436 json
The Transaction Language 1 (TL1) login interface in Cisco ONS 15327 4.6(0) and 4.6(1) and 15454 and 15454 SDH 4.6(0) and 4.6(1), when a use…
published 2004-12-31 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1433
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.1%
- EPSS 3.1% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
The Transaction Language 1 (TL1) login interface in Cisco ONS 15327 4.6(0) and 4.6(1) and 15454 and 15454 SDH 4.6(0) and 4.6(1), when a user account is configured with a blank password, allows remote attackers to gain unauthorized access by logging in with a password larger than 10 characters.
Exploit prediction
3.14% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
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
-
cisco.com
/warp/public/707/cisco-sa-20040721-ons.shtml
vendor-advisory
-
secunia.com
/advisories/12117
third-party-advisory
-
securityfocus.com
/bid/10768
vdb-entry
-
kb.cert.org
/vuls/id/760432
third-party-advisory, us-government-resource
-
exchange.xforce.ibmcloud.com
/vulnerabilities/16766
vdb-entry
Sources
- CVE List CVE-2004-1436
- NVD CVE-2004-1436
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.