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CVE-2001-0692

20
FAUCET Score

CVE-2001-0692 describes a vulnerability in the SMTP proxy of WatchGuard Firebox 2500 and 4500 (versions 4.5 and 4.6). A remote attacker can bypass firewall filtering by sending a base64 MIME encoded email attachment with a boundary name ending in two dashes. This vulnerability carries a high CVSS score of 7.5, indicating a network-based attack with low complexity that could lead to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.5CPE matchmatch criteria
cpe:2.3:h:watchguard:firebox_2500:4.5:*:*:*:*:*:*:*
4.6CPE matchmatch criteria
cpe:2.3:h:watchguard:firebox_2500:4.6:*:*:*:*:*:*:*
4.5CPE matchmatch criteria
cpe:2.3:h:watchguard:firebox_4500:4.5:*:*:*:*:*:*:*
4.6CPE matchmatch criteria
cpe:2.3:h:watchguard:firebox_4500:4.6:*:*:*:*:*:*:*

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
1.79%
Probability of exploitation in next 30 days
EPSS Percentile
76.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0179 is in the 59th 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

marc.info
exchange.xforce.ibmcloud.com / vulnerabilities/6682
securityfocus.com / archive/1/189783
ExploitVendor Advisory
securityfocus.com / bid/2855
ExploitPatchVendor Advisory