CVE-2020-6813
CVE-2020-6813
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
25 Mar 2020Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox < 74.
Affected products
Mozilla · FirefoxWant to know if your infrastructure is exposed to this?
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