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CVE-2024-23734

16
FAUCET Score

CVE-2024-23734 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the upload functionality of User Profile pages in savignano S/Notify before version 2.0.1 for Bitbucket. An attacker can exploit this by tricking a highly privileged user into clicking a crafted link, allowing them to replace S/MIME certificates or PGP keys for arbitrary users. Rated as Medium severity with a CVSS score of 5.2, this vulnerability has a network attack vector, low attack complexity, and high confidentiality impact, with low integrity impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.1CPE matchmatch criteria
cpe:2.3:a:savignano:s-notify:*:*:*:*:*:bitbucket:*:*

CVSS Data

CVSS version used by this source: 3.1

5.2MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.14%
Probability of exploitation in next 30 days
EPSS Percentile
3.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0014 is in the 0th percentile among its peer group of 4,931 CVEs.

Social Chatter

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

help.savignano.net / snotify-email-encryption/sa-2023-11-28
Vendor Advisory
help.savignano.net / snotify-email-encryption/security-advisories
Vendor Advisory