CVE-2023-5723
published 2023-10-25CVE-2023-5723: An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown…
PriorityP425medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.69%
48.2th percentile
An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox < 119.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 119.0-1 (sid) | firefox 119.0-1 (sid) |
| mozilla | firefox | < 119.0 | 119.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 119.0+build2-0ubuntu0.20.04.1 | 119.0+build2-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 119.0.1+build1-0ubuntu0.20.04.1 | 119.0.1+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 119 | 119 |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
osv5.3MEDIUM
vendor_debian5.3MEDIUM
vendor_ubuntu4.3MEDIUM
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Ubuntu
Firefox regressions
vendor_ubuntu·2023-11-14·CVSS 4.3
[MEDIUM] Firefox regressions
Title: Firefox regressions
Summary: USN-6456-1 caused some minor regressions in Firefox.
USN-6456-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-5722,
CVE-2023-5724, CVE-2023-5728, CVE-2023-5729, CVE-2023-5730, CVE-2023-5731)
Kelsey Gilbert discovered that Firefox did not properly manage certain
browser prompts and dialogs due to an insufficient activation-delay. An
attacker could pote
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2023-10-30·CVSS 4.3
CVE-2023-5722 [MEDIUM] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Several security issues were fixed in Firefox.
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-5722,
CVE-2023-5724, CVE-2023-5728, CVE-2023-5729, CVE-2023-5730, CVE-2023-5731)
Kelsey Gilbert discovered that Firefox did not properly manage certain
browser prompts and dialogs due to an insufficient activation-delay. An
attacker could potentially exploit this issue to perform clickjacking.
(CVE-2023-5721)
Daniel Veditz discovered that Firefox did not properly validate a cookie
containing invalid characters. An attacker could po
Debian
CVE-2023-5723: firefox - An attacker with temporary script access to a site could have set a cookie conta...
vendor_debian·2023·CVSS 5.3
CVE-2023-5723 [MEDIUM] CVE-2023-5723: firefox - An attacker with temporary script access to a site could have set a cookie conta...
An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox < 119.
Scope: local
sid: resolved (fixed in 119.0-1)
Mozilla
Mozilla Foundation Security Advisory 2023-45: CVE-2023-5723
vendor_mozilla·CVSS 5.3
CVE-2023-5723 [MEDIUM] Mozilla Foundation Security Advisory 2023-45: CVE-2023-5723
Mozilla Foundation Security Advisory 2023-45
CVE: CVE-2023-5723
Product: Firefox
Impact: high
Fixed in: Firefox 119
OSV
firefox regressions
osv·2023-11-14·CVSS 4.3
CVE-2023-5722 [MEDIUM] firefox regressions
firefox regressions
USN-6456-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-5722,
CVE-2023-5724, CVE-2023-5728, CVE-2023-5729, CVE-2023-5730, CVE-2023-5731)
Kelsey Gilbert discovered that Firefox did not properly manage certain
browser prompts and dialogs due to an insufficient activation-delay. An
attacker could potentially exploit this issue to perform clickjacking.
(CVE-2023-5721)
D
OSV
firefox vulnerabilities
osv·2023-10-30·CVSS 4.3
CVE-2023-5722 [MEDIUM] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-5722,
CVE-2023-5724, CVE-2023-5728, CVE-2023-5729, CVE-2023-5730, CVE-2023-5731)
Kelsey Gilbert discovered that Firefox did not properly manage certain
browser prompts and dialogs due to an insufficient activation-delay. An
attacker could potentially exploit this issue to perform clickjacking.
(CVE-2023-5721)
Daniel Veditz discovered that Firefox did not properly validate a cookie
containing invalid characters. An attacker could potentially exploit this
issue to cause a denial of service. (CVE-
OSV
CVE-2023-5723: An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document
osv·2023-10-25·CVSS 5.3
CVE-2023-5723 [MEDIUM] CVE-2023-5723: An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document
An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox < 119.
GHSA
GHSA-7mjf-v629-m8hm: An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document
ghsa_unreviewed·2023-10-25
CVE-2023-5723 [MEDIUM] GHSA-7mjf-v629-m8hm: An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document
An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox < 119.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1802057https://security.gentoo.org/glsa/202401-10https://www.mozilla.org/security/advisories/mfsa2023-45/https://bugzilla.mozilla.org/show_bug.cgi?id=1802057https://security.gentoo.org/glsa/202401-10https://www.mozilla.org/security/advisories/mfsa2023-45/
2023-10-25
Published