Deserialization in Inductiveautomation Ignition Gateway
CVE-2020-10644
The affected product lacks proper validation of user-supplied data, which can result in deserialization of untrusted data on the Ignition 8 Gateway (versions prior to 8.0.10) and Ignition 7 Gateway (versions prior to 7.9.14), allowing an attacker to obtain sensitive information.
Vulnerability class: Insecure Deserialization
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: 0.202 (97.4th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.202 · newest: 0.202 · change: 0.000
Affected products
- Inductiveautomation Ignition Gateway
- Ignition 8 Gateway — versions versions prior to 7.9.14 and 8.0.10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.us-cert.gov/ics/advisories/icsa-20-147-01 (US Government Resource, Third Party Advisory)
- packetstormsecurity.com/files/158226/Inductive-Automation-Ignition-Remote-Code-…
Frequently asked questions
- What is CVE-2020-10644?
- CVE-2020-10644 is a high-severity vulnerability in Inductiveautomation Ignition Gateway, classified under Deserialization of Untrusted Data. CVSS score: 7.5/10. Published 2020-06-09.
- How severe is CVE-2020-10644?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-10644 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.