VDB
CVE-2023-42453
CVE-2023-42453
PUBLISHED
CVSS 3.0999999046325684 LOW
matrix-synapse vulnerable to improper validation of receipts allows forged read receipts
EPSS 0.13% · 32.3th percentile
Risk Scores
CVSS 3.1
3.0999999046325684
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS Score
0.13%
32.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| matrix | synapse | 1.34.0 |
| PyPI | matrix-synapse | 0.34.0 |
| matrix-org | synapse | >= 0.34.0, < 1.93.0 |
| fedoraproject | fedora | 37, 38 |
Exploit Intelligence
- https://github.com/matrix-org/synapse/security/advisories/GHSA-7565-cq32-vx2x (circl)
- https://github.com/matrix-org/synapse/pull/16327 (circl)
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65QPC55I4D27HIZP7H2NQ34EOXHPP4AO/ (circl)
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AFB2Y3S2VCPCN5P2XCZTG24MBMZ7DM4/ (circl)
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N6P4QULVUE254WI7XF2LWWOGHCYVFXFY/ (circl)
- https://security.gentoo.org/glsa/202401-12 (circl)
Timeline
- Sep 18, 2023 Fix PR Merged
- Sep 26, 2023 CVE Published
- Sep 27, 2023 EPSS Score
- Oct 29, 2023 EPSS Score
- Nov 30, 2023 EPSS Score
- Jan 1, 2024 EPSS Score
- Feb 2, 2024 EPSS Score
- Mar 5, 2024 EPSS Score
- Apr 6, 2024 EPSS Score
- May 8, 2024 EPSS Score
- Jul 10, 2024 EPSS Score
- Aug 11, 2024 EPSS Score
References
- https://github.com/matrix-org/synapse/security/advisories/GHSA-7565-cq32-vx2x url
- https://github.com/matrix-org/synapse/pull/16327 url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65QPC55I4D27HIZP7H2NQ34EOXHPP4AO/ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AFB2Y3S2VCPCN5P2XCZTG24MBMZ7DM4/ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N6P4QULVUE254WI7XF2LWWOGHCYVFXFY/ url
- https://security.gentoo.org/glsa/202401-12 url
- https://nvd.nist.gov/vuln/detail/CVE-2023-42453 advisory
- https://github.com/matrix-org/synapse/commit/63d28a88c1d18c64ea7e23b6dd7483e6d5dcf881 url
- https://github.com/matrix-org/synapse package
- https://github.com/pypa/advisory-database/tree/main/vulns/matrix-synapse/PYSEC-2023-180.yaml url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AFB2Y3S2VCPCN5P2XCZTG24MBMZ7DM4 url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65QPC55I4D27HIZP7H2NQ34EOXHPP4AO url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N6P4QULVUE254WI7XF2LWWOGHCYVFXFY url