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CVE-2001-0484

27
FAUCET Score

CVE-2001-0484 describes an authentication bypass vulnerability in Tektronix PhaserLink 850, allowing unauthorized access to critical configuration pages like _ncl_subjects.shtml and _ncl_items.shtml. This medium-severity flaw (CVSS 6.4) enables remote attackers to modify printer settings, leading to potential information modification and denial of service without requiring any authentication. While there is no evidence of active exploitation or Metasploit/Nuclei modules, a proof-of-concept exploit exists on ExploitDB, and the vulnerability has received no community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
850CPE matchmatch criteria
cpe:2.3:a:tek:phaserlink:850:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:P

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.93%
Probability of exploitation in next 30 days
EPSS Percentile
91.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-20806 · Apr 25, 2001
This CVE's current EPSS score of 0.0493 is in the 88th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2001-04/0482.html
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/6482