Path Traversal in Liftoffsoftware Gateone
CVE-2020-35736
GateOne 1.1 allows arbitrary file download without authentication via /downloads/.. directory traversal because os.path.join is misused.
Vulnerability class: Path Traversal (Directory Traversal)
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: 0.154 (96.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.154 · newest: 0.154 · change: 0.000
Affected products
- Liftoffsoftware Gateone — versions 1.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/liftoff/GateOne/issues/747 (Exploit, Third Party Advisory)
- rmb122.com/2019/08/28/Ogeek-Easy-Realworld-Challenge-1-2-Writeup/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-35736?
- CVE-2020-35736 is a high-severity vulnerability in Liftoffsoftware Gateone, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-12-27.
- How severe is CVE-2020-35736?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-35736 known to be exploited?
- 13 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.