How severe is CVE-2024-23737?

CVE-2024-23737 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2024-23737 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23737?

CVE-2024-23737 primarily affects Savignano S-notify. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-23737?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-23737 have an EU (EUVD) identifier?

Yes. CVE-2024-23737 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21193.

When was CVE-2024-23737 published?

CVE-2024-23737 was published on 2024-07-01 and last updated on 2026-06-17.

CVE-2024-23737

CVE-2024-23737 is a medium-severity vulnerability in Savignano S-notify with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21193
Weakness: CWE-352
Affected product: Savignano S-notify
Published: 2024-07-01
Last modified: 2026-06-17

Description

Cross Site Request Forgery (CSRF) vulnerability in savignano S/Notify before 4.0.2 for Jira allows attackers to allows attackers to manipulate a user's S/MIME certificate of PGP key via malicious link or email.

Frequently asked questions

What is CVE-2024-23737?: Cross Site Request Forgery (CSRF) vulnerability in savignano S/Notify before 4.0.2 for Jira allows attackers to allows attackers to manipulate a user's S/MIME certificate of PGP key via malicious link or email.
How severe is CVE-2024-23737?: CVE-2024-23737 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2024-23737 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-23737?: CVE-2024-23737 primarily affects Savignano S-notify. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-23737?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-23737 have an EU (EUVD) identifier?: Yes. CVE-2024-23737 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21193.
When was CVE-2024-23737 published?: CVE-2024-23737 was published on 2024-07-01 and last updated on 2026-06-17.

References

https://help.savignano.net/snotify-email-encryption/sa-2023-11-28#SA-2023-11-28-CSRFbasedvulnerabilityinuserupload

Affected products (3)

cpe:2.3:a:savignano:s-notify:*:*:*:*:*:bitbucket:*:*
cpe:2.3:a:savignano:s-notify:*:*:*:*:*:confluence:*:*
cpe:2.3:a:savignano:s-notify:*:*:*:*:*:jira:*:*

More vulnerabilities in Savignano S-notify

CVE-2023-50932 — High (CVSS 8.3): An issue was discovered in savignano S/Notify before 4.0.2 for Confluence. While an administrative user is logged on,…
CVE-2023-50931 — High (CVSS 8.3): An issue was discovered in savignano S/Notify before 2.0.1 for Bitbucket. While an administrative user is logged on,…
CVE-2023-50930 — High (CVSS 8.3): An issue was discovered in savignano S/Notify before 4.0.2 for Jira. While an administrative user is logged on, the…
CVE-2024-23735 — Medium (CVSS 6.1): Cross Site Scripting (XSS) vulnerability in in the S/MIME certificate upload functionality of the User Profile pages in…
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