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CVE-2017-7413

49
FAUCET Score

CVE-2017-7413 describes an OS Command Injection vulnerability in Horde_Crypt versions prior to 2.7.6, affecting Horde Groupware Webmail Edition through 5.2.17. An authenticated user with PGP features enabled can trigger this vulnerability by attempting to encrypt an email to a specially crafted address. This is a high-severity vulnerability with a CVSS score of 8.8, indicating a low attack complexity and the potential for complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.2.17CPE matchmatch criteria
cpe:2.3:a:horde:groupware:*:*:*:*:webmail:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
40.45%
Probability of exploitation in next 30 days
EPSS Percentile
98.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.4045 is in the 98th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

lists.debian.org / debian-lts-announce/2018/06/msg00006.html
lists.horde.org / archives/horde/Week-of-Mon-20170403/056767.html
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