CVE-2001-1135
UnknownEPSS 1.50%
Last modified
CVE-2001-1135 is a vulnerability of currently unknown severity. ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on an internal computer to reconfigure the router, if the password is known.. EPSS estimates a 1.50% chance of exploitation in the next 30 days.
Description
ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on an internal computer to reconfigure the router, if the password is known.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Prestige | 642r |
References
- http://www.securityfocus.com/archive/1/204439Vendor Advisory
- http://www.securityfocus.com/archive/1/214971Vendor Advisory
- http://www.securityfocus.com/bid/3346Vendor Advisory
- http://www.securityfocus.com/archive/1/204439Vendor Advisory
- http://www.securityfocus.com/archive/1/214971Vendor Advisory
- http://www.securityfocus.com/bid/3346Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2001-1135?
ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on an internal computer to reconfigure the router, if the password is known.
How severe is CVE-2001-1135?
Severity scoring for CVE-2001-1135 is pending analysis. The EPSS model estimates a 1.50% probability of exploitation in the next 30 days.
How do I fix CVE-2001-1135?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2001
- CVE-2001-1129Format string vulnerabilities in (1) _probuild, (2) _dbutil,…
- CVE-2001-1130Sdbsearch.cgi in SuSE Linux 6.0-7.2 could allow remote attac…
- CVE-2001-1131Directory traversal vulnerability in WhitSoft Development Sl…
- CVE-2001-1132Mailman 2.0.x before 2.0.6 allows remote attackers to gain a…
- CVE-2001-1133Vulnerability in a system call in BSDI 3.0 and 3.1 allows lo…
- CVE-2001-1134Xerox DocuPrint N40 Printers allow remote attackers to cause…
- CVE-2001-1136The libsecurity library in HP-UX 11.04 (VVOS) allows attacke…
- CVE-2001-1137D-Link DI-704 Internet Gateway firmware earlier than V2.56b6…
- CVE-2001-1138Directory traversal vulnerability in r.pl (aka r.cgi) of Ran…
- CVE-2001-1139Directory traversal vulnerability in ASCII NT WinWrapper Pro…
- CVE-2001-1140BadBlue Personal Edition v1.02 beta allows remote attackers …
- CVE-2001-1141The Pseudo-Random Number Generator (PRNG) in SSLeay and Open…
Are you affected by CVE-2001-1135?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
