Vulnerability · Published Aug 10, 2020 · Assigned by mozilla
CVE-2020-15661
Medium 6.5
In plain English
A medium-severity security flaw in Firefox for iOS from Mozilla. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 58% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.9%top 41.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A rogue webpage could override the injected WKUserScript used by the logins autofill, this exploit could result in leaking a password for the current domain. This vulnerability affects Firefox for iOS < 28.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox for iOS | unspecified – before 28 |
References
- https://www.mozilla.org/security/advisories/mfsa2020-34/ x_refsource_MISC
- https://bugzilla.mozilla.org/show_bug.cgi?id=1654131 x_refsource_MISC