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CVE-2023-42453
Synapse open-source Matrix homeserver allows forged read receipts for any event, patched in v1.93.
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| Reporter | Title | Published | Views | Family All 23 |
|---|---|---|---|---|
 | CVE-2023-42453 | 27 Sep 202300:00 | – | ubuntucve |
 | CVE-2023-42453 | 27 Sep 202315:19 | – | osv |
| PYSEC-2023-180 | 27 Sep 202315:19 | – | osv |
| matrix-synapse vulnerable to improper validation of receipts allows forged read receipts | 26 Sep 202319:20 | – | osv |
| matrix-synapse-1.93.0-1.1 on GA media | 15 Jun 202400:00 | – | osv |
 | CVE-2023-42453 | 27 Sep 202315:19 | – | nvd |
 | CVE-2023-42453 Improper validation of receipts allows forged read receipts in matrix synapse | 26 Sep 202320:49 | – | cvelist |
 | CVE-2023-42453 | 27 Sep 202315:19 | – | debiancve |
 | matrix-synapse vulnerable to improper validation of receipts allows forged read receipts | 26 Sep 202319:20 | – | github |
 | Design/Logic Flaw | 27 Sep 202315:19 | – | prion |
10
Node
[
{
"vendor": "matrix-org",
"product": "synapse",
"versions": [
{
"version": ">= 0.34.0, < 1.93.0",
"status": "affected"
}
]
}
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4.4Medium risk
Vulners AI Score4.4
CVSS33.1 - 4.3
EPSS0.001