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CVE-2001-1326

29
FAUCET Score

CVE-2001-1326 describes a critical vulnerability in Qualcomm Eudora 5.1, allowing remote attackers to execute arbitrary code. This occurs when a user, with the "Use Microsoft Viewer" enabled and "allow executables in HTML content" disabled, opens a specially crafted HTML email. The attack leverages a spoofed image link to activate an embedded form, leading to the execution of hidden attachments. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to full compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog and lacking Metasploit or Nuclei modules, an ExploitDB entry (EDB-20888) confirms the existence of public exploit code, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
5.1CPE matchmatch criteria
cpe:2.3:a:qualcomm:eudora:5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.70%
Probability of exploitation in next 30 days
EPSS Percentile
84.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-20888 · May 29, 2001
This CVE's current EPSS score of 0.0270 is in the 72nd percentile among its peer group of 51,485 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

securityfocus.com / archive/1/187128
Vendor Advisory
securityfocus.com / bid/2796
ExploitPatchVendor Advisory