CVE-2021-38000 KEV
6.1
MEDIUM · CVSS 3.1 · EPSS 4.9% (pctl 92)
Patch first
On CISA KEV — known exploited in the wild, due 2021-11-17.
Description
Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page.
Scoring
| CVSS | 6.1 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 4.95% — more likely to be exploited than 92% of all CVEs |
| Weakness | CWE-601 |
| On CISA KEV | yes — remediate by 2021-11-17 |
| Public exploit | none known |
| Published | 2021-11-23 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Google Chromium Intents Improper Input Validation Vulnerability |
|---|---|
| Added | 2021-11-03 |
| Due | 2021-11-17 |
| Vendor / product | Google / Chromium Intents |
| Ransomware use | none reported |
Affected (4)
| Vendor | Product |
|---|---|
| debian | debian linux |
| fedoraproject | fedora |
| android | |
| chrome |
References
- https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html
- https://crbug.com/1249962
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
- https://www.debian.org/security/2022/dsa-5046
- https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html
- https://crbug.com/1249962
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
- https://www.debian.org/security/2022/dsa-5046
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-38000
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