CVE-2018-18351 — Improper Input Validation in Google Chrome

CWE-20 — Improper Input Validation7 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
0.7%
top 27.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Linux+3 more
Timeline
PublishedDec 11
Latest updateMay 14

Description

Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to bypass SameSite cookie policy via a crafted HTML page.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages6 packages

▶CVEListV5google/chromeunspecified — 71.0.3578.80
▶NVDgoogle/chrome< 71.0.3578.80
▶Debianchromium/chromium< 71.0.3578.80-1+3

Also affects: Debian Linux 9.0

🔴Vulnerability Details

3
GHSA
GHSA-j8q6-cppq-xgq5: Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71↗2022-05-14
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OSV
CVE-2018-18351: Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71↗2018-12-11
▶
CVEList
CVE-2018-18351: Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71↗2018-12-11
▶

📋Vendor Advisories

2
Red Hat
chromium-browser: Insufficient policy enforcement in Navigation↗2018-12-04
▶
Debian
CVE-2018-18351: chromium - Lack of proper validation of ancestor frames site when sending lax cookies in Na...↗2018
▶

💬Community

1
Bugzilla
CVE-2018-18351 chromium-browser: Insufficient policy enforcement in Navigation↗2018-12-05
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CVE-2018-18351 — Improper Input Validation in Google | cvebase