Vulnerability Monitor

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CVE-2018-18499

A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

Published

2019-02-28T18:29:01.947

Last Modified

2024-11-21T03:56:03.290

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-346

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 62.0	Yes
Application	mozilla	firefox_esr	< 60.2	Yes
Application	mozilla	thunderbird	< 60.2.1	Yes

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1468523 Issue Tracking, Permissions Required, Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2018-20/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2018-21/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2018-25/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1468523 Issue Tracking, Permissions Required, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2018-20/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2018-21/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2018-25/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)