Vulnerability in Mariadb
CVE-2020-2922
Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Client accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.025 (84.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- Mariadb
- NetApp Active Iq Unified Manager
- NetApp Oncommand Insight
- NetApp Oncommand Workflow Automation
- NetApp Snapcenter
- Oracle MySQL
- Oracle Corporation MySQL Server — versions 5.6.47 and prior, 5.7.29 and prior, 8.0.18 and prior
- Canonical Ubuntu Linux — versions 16.04, 18.04, 19.10
Public proof-of-concept exploits
References
- www.oracle.com/security-alerts/cpuapr2020.html (Vendor Advisory)
- security.netapp.com/advisory/ntap-20200416-0003/ (Third Party Advisory)
- usn.ubuntu.com/4350-1/ (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/202105-27 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-2922?
- CVE-2020-2922 is a low-severity vulnerability in Mariadb. CVSS score: 3.7/10. Published 2020-04-15.
- How severe is CVE-2020-2922?
- Low severity. CVSS v3 base score is 3.7 out of 10.
- Is CVE-2020-2922 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.