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CVE-2001-1373

16
FAUCET Score

CVE-2001-1373 describes a vulnerability in Zone Labs ZoneAlarm and ZoneAlarm Pro versions 2.6 and earlier, where the MailSafe feature fails to block prohibited file types if they have long filenames. This oversight allows remote attackers to bypass security measures and send potentially dangerous email attachments to users. The vulnerability is rated Medium severity (CVSS 5.0) with a low attack complexity, requiring no authentication, and primarily impacting integrity by allowing unauthorized content delivery. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
2.1CPE matchmatch criteria
cpe:2.3:a:zonelabs:zonealarm:2.1:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:zonelabs:zonealarm:2.2:*:*:*:*:*:*:*
2.3CPE matchmatch criteria
cpe:2.3:a:zonelabs:zonealarm:2.3:*:*:*:*:*:*:*
2.4CPE matchmatch criteria
cpe:2.3:a:zonelabs:zonealarm:2.4:*:*:*:*:*:*:*
2.4CPE matchmatch criteria
cpe:2.3:a:zonelabs:zonealarm:2.4:*:pro:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.50%
Probability of exploitation in next 30 days
EPSS Percentile
71.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0150 is in the 54th percentile among its peer group of 23,705 CVEs.

Social Chatter

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

exchange.xforce.ibmcloud.com / vulnerabilities/6877
securityfocus.com / archive/1/197681
securityfocus.com / bid/3055
Vendor Advisory
zonelabs.com / products/zap/rel_history.html