CVE-2021-25254
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Active
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
- Record
CVE-2021-25254- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N - Weakness
- CWE-116
- Updated
- 2026-11-02
EUVDEUVD-2021-12165
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
- Record
EUVD-2021-12165- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mjcq-3whq-7xjh
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
- Record
GHSA-mjcq-3whq-7xjh- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-116
- Updated
- 2026-11-02
NVD
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
- Record
CVE-2021-25254- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-116
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-25254 is a high vulnerability (CVSS 8.2) in Yandex Browser Lite, published May 21, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.56%, the 47th percentile. No source names a fixed version.