Arbitrary file upload in Corecode Macupdater
CVE-2023-41902
An XPC misconfiguration vulnerability in CoreCode MacUpdater before 2.3.8, and 3.x before 3.1.2, allows attackers to escalate privileges by crafting malicious .pkg files.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (13.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.corecode.io/macupdater/history3.html (Release Notes)
- www.corecode.io/macupdater/history2.html (Release Notes)
- gist.github.com/NSEcho/5d048a0796ceef59d6b1df1659bd1057 (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-41902?
- CVE-2023-41902 is a high-severity vulnerability in Corecode Macupdater, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.8/10. Published 2023-09-20.
- How severe is CVE-2023-41902?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2023-41902 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.