CVE-2001-0484 Missing authorization in n/a
Remote attackers can modify configuration and cause denial of service on Tektronix PhaserLink 850 printers due to missing authentication on configuration pages.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2001-0484?
CVE-2001-0484 is a medium-severity missing authorization vulnerability in n/a, published on 24 May 2001. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tektronix PhaserLink 850 does not require authentication for access to configuration pages such as _ncl_subjects.shtml and _ncl_items.shtml, which allows remote attackers to modify configuration information and cause a denial of service by accessing the pages.
Which versions are affected by CVE-2001-0484?
It affects 1 product.
Products include Tek Phaserlink.
How do I fix CVE-2001-0484?
No fix has been published for CVE-2001-0484 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2001-0484 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2001-0484 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-65x5-3mwx-8fmv.