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CVE-2001-1355

27
FAUCET Score

CVE-2001-1355 describes buffer overflow vulnerabilities in NetWin Authentication Module (NWAuth) 3.0b and earlier, impacting products like DMail and SurgeFTP. Attackers can execute arbitrary code by providing excessively long arguments to the -del or -lookup commands. With a CVSS score of 10.0 (HIGH), this vulnerability is easily exploitable over the network with no authentication required, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity and age, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.5dCPE matchmatch criteria
cpe:2.3:a:netwin:dmail:2.5d:*:*:*:*:*:*:*
2.7CPE matchmatch criteria
cpe:2.3:a:netwin:dmail:2.7:*:*:*:*:*:*:*
2.7qCPE matchmatch criteria
cpe:2.3:a:netwin:dmail:2.7q:*:*:*:*:*:*:*
2.7rCPE matchmatch criteria
cpe:2.3:a:netwin:dmail:2.7r:*:*:*:*:*:*:*
2.8eCPE matchmatch criteria
cpe:2.3:a:netwin:dmail:2.8e:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
3.56%
Probability of exploitation in next 30 days
EPSS Percentile
88.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0357 is in the 79th percentile among its peer group of 51,485 CVEs.

Social Chatter

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

online.securityfocus.com / archive/1/198293
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/6865
securityfocus.com / bid/3077
Vendor Advisory