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CVE-2017-7767

UNKNOWN
Published 2018-06-11T21:00:00
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No CVSS data available

Description

The Mozilla Maintenance Service can be invoked by an unprivileged user to overwrite arbitrary files with junk data using the Mozilla Windows Updater, which runs with the Maintenance Service's privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 52.2 and Firefox < 54.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mozilla

Firefox ESR

Affected Versions:

unspecified
Mozilla

Firefox

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-cfrv-hc6m-h3rp

Advisory Details

The Mozilla Maintenance Service can be invoked by an unprivileged user to overwrite arbitrary files with junk data using the Mozilla Windows Updater, which runs with the Maintenance Service's privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 52.2 and Firefox < 54.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2017-7767
WEB https://bugzilla.mozilla.org/show_bug.cgi?id=1336964
WEB https://www.mozilla.org/security/advisories/mfsa2017-15
WEB https://www.mozilla.org/security/advisories/mfsa2017-16
WEB http://www.securityfocus.com/bid/99057
WEB http://www.securitytracker.com/id/1038689

Advisory provided by GitHub Security Advisory Database. Published: May 13, 2022, Modified: May 13, 2022

References

http://www.securityfocus.com/bid/99057
https://www.mozilla.org/security/advisories/mfsa2017-15/
http://www.securitytracker.com/id/1038689
https://bugzilla.mozilla.org/show_bug.cgi?id=1336964
https://www.mozilla.org/security/advisories/mfsa2017-16/
Published: 2018-06-11T21:00:00
Last Modified: 2024-08-05T16:12:28.499Z
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