Vulnerability · Published Sep 15, 2020 · Assigned by lenovo
CVE-2020-8342
High 7.3
In plain English
A high-severity security flaw in System Update from Lenovo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.2%top 87.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106 that could allow escalation of privilege.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | System Update | unspecified – before 5.07.0106 |
Weakness: CWE-367 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
References
- https://support.lenovo.com/us/en/product_security/LEN-42150 x_refsource_MISC