Information disclosure in Milesight Ur32
CVE-2023-43261
An information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 allows attackers to access sensitive router components.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.637 (99.2th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.596 · newest: 0.637 · change: +0.041
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- af854a3a-2127-422b-91ae-364da2661108 (Product)
- af854a3a-2127-422b-91ae-364da2661108 (Broken Link, Not Applicable)
- support.milesight-iot.com/support/home (Product)
- github.com/win3zz/CVE-2023-43261 (Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
- packetstormsecurity.com/files/176988/Milesight-UR5X-UR32L-UR32-UR35-UR41-Creden…
- medium.com/@win3zz/inside-the-router-how-i-accessed-industrial-routers-and-repo…
Frequently asked questions
- What is CVE-2023-43261?
- CVE-2023-43261 is a high-severity vulnerability in Milesight Ur32, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.5/10. Published 2023-10-04.
- How severe is CVE-2023-43261?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-43261 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.