HadSky User cross-site request forgery

published 2023-07-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44229

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits: 0; none known

A vulnerability, which was classified as problematic, has been found in HadSky 7.11.8. Affected by this issue is some unknown functionality of the component User Handler. The manipulation leads to cross-site request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-233372.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-10-10)

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/nightcloudos/cve/blob/main/CSRF.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CNA	3.0	4.3	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CNA	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:P/A:N
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

n/a HadSky

Classification

Weakness

CWE-352 Cross-Site Request Forgery

References

github.com /nightcloudos/cve/blob/main/CSRF.md
exploit, third-party-advisory
vuldb.com /?id.233372
vdb-entry, technical-description, permissions-required, third-party-advisory
vuldb.com /?ctiid.233372
signature, permissions-required, third-party-advisory

Sources

CVE List CVE-2023-3579
NVD CVE-2023-3579

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary