Path Traversal in Laquisscada Scada
CVE-2021-41579
LCDS LAquis SCADA through 4.3.1.1085 is vulnerable to a control bypass and path traversal. If an attacker can get a victim to load a malicious els project file and use the play feature, then the attacker can bypass a consent popup and write arbitrary files to OS locations where the user has permission, leading to code execution.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (68.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/jacob-baines/vuln_disclosure/blob/main/vuln_2021_04.txt (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-41579?
- CVE-2021-41579 is a high-severity vulnerability in Laquisscada Scada, classified under Path Traversal. CVSS score: 7.8/10. Published 2021-10-04.
- How severe is CVE-2021-41579?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2021-41579 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.