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Fencer Vulns
medium 5.3

CVE-2023-3096 json

KylinSoft kylin-software-properties changedSource access control

published 2023-06-05 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43783

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits
0
none known

Summary

A vulnerability was found in KylinSoft kylin-software-properties on KylinOS. It has been declared as critical. This vulnerability affects the function changedSource. The manipulation leads to improper access controls. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.0.1-130 is able to address this issue. It is recommended to upgrade the affected component. VDB-230686 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Patch / fix

  • kylinos kylin-software-properties 0.0.1-130

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/i900008/vulndb/blob/main/kylinos_vul1.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CNA 3.0 5.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CNA 2.0 4.3 AV:L/AC:L/Au:S/C:P/I:P/A:P
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • KylinSoft kylin-software-properties

Classification

Weakness

References

Sources

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.