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CVE-2001-1257

20
FAUCET Score

CVE-2001-1257 describes a cross-site scripting (XSS) vulnerability in Horde Internet Messaging Program (IMP) versions prior to 2.2.6 and 1.2.6. This flaw allows remote attackers to execute arbitrary JavaScript embedded within an email, impacting the confidentiality, integrity, and availability of affected systems. With a CVSS score of 7.5 (HIGH), it is easily exploitable over the network with low attack complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
2.0CPE matchmatch criteria
cpe:2.3:a:horde:imp:2.0:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:horde:imp:2.2:*:*:*:*:*:*:*
2.2.1CPE matchmatch criteria
cpe:2.3:a:horde:imp:2.2.1:*:*:*:*:*:*:*
2.2.2CPE matchmatch criteria
cpe:2.3:a:horde:imp:2.2.2:*:*:*:*:*:*:*
2.2.3CPE matchmatch criteria
cpe:2.3:a:horde:imp:2.2.3:*:*:*:*:*:*:*

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
1.97%
Probability of exploitation in next 30 days
EPSS Percentile
78.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0197 is in the 62nd percentile among its peer group of 51,466 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

Patch Available

Vendor Patches (1)

debianpatch availablevia nvd_reference
View patch

References

distro.conectiva.com.br / atualizacoes
online.securityfocus.com / archive/1/198495
caldera.com / support/security/advisories/CSSA-2001-027.0.txt
debian.org / security/2001/dsa-073
ExploitPatchVendor Advisory
iss.net / security_center/static/6905.php
securityfocus.com / bid/3082