CVE-2022-28226
Local privilege vulnerability in Yandex Browser for Windows prior to 22.3.3.801 allows a local, low privileged, attacker to execute arbitary code with the SYSTEM privileges through manipulating temporary files in directory with insecure permissions…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Local privilege vulnerability in Yandex Browser for Windows prior to 22.3.3.801 allows a local, low privileged, attacker to execute arbitary code with the SYSTEM privileges through manipulating temporary files in directory with insecure permissions during Yandex Browser update process.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.37% probability · 31th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-668
- Affected
- yandex/yandex browser
- Source
- browser-security@yandex-team.ru
References
- https://yandex.com/bugbounty/i/hall-of-fame-browser/Vendor Advisory
- https://yandex.com/bugbounty/i/hall-of-fame-browser/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.