8.8high
CVE-2018-6121
Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation…
Published 7 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.9%
percentile 60%
Public exploits
0
none known
Summary
Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation via a crafted HTML page.
Exploit prediction (EPSS)
0.91% probability of exploitation in the next 30 days, higher than 60% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Google Chrome
Classification
- Weakness
- CWE-20 Improper Input Validation
- Technology feeds
- Google Chrome (RSS, critical only)
References
- crbug.com /836858 · x_refsource_MISC, x_transferred
- chromereleases.googleblog.com /2018/05/stable-channel-update-for-desktop.html · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-6121
- NVD: CVE-2018-6121
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