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CVE-2007-0435
T-Com Speedport 500V routers with firmware 1.31 allow remote attackers to bypass authentication and reconfigure the device via a…
- 7.5HighCVSS base score
- 1.9%Exploitation in 30 daysEPSS · top 20% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
T-Com Speedport 500V routers with firmware 1.31 allow remote attackers to bypass authentication and reconfigure the device via a LOGINKEY=TECOM cookie value.
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 18 years later
· 18 years 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 |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 1.9% · top 20% of all CVEs (10 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
8
- 20070119 Virginity Security Advisory 2007-001 : T-Com Speedport 500V Login bypass (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 32995 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 20070122 Re: Virginity Security Advisory 2007-001 : T-Com Speedport 500V Login bypass (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20070121 Re: Virginity Security Advisory 2007-001 : T-Com Speedport 500V Login bypass (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- tcom-login-authentication-bypass(31621) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 23853 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20070216 Re: Virginity Security Advisory 2007-001 : T-Com Speedport 500V Login bypass (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 22160 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
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)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2007-0435 (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-2007-0435)Record last updated .