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CVE-2026-45689

🗓️ 24 Jun 2026 20:57:32Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 68 Views🌐 WEB

Unauthenticated attacker obtains user tokens via NoSQL injection on /oauth/token, enabling full API access.

Related
Detection
Affected
Refs
Paths
Vulners
Node
OR
rocket.chatrocket.chatRange8.5.0-rc.0–8.5.0
rocket.chatrocket.chatRange8.4.0-rc.0–8.4.1
rocket.chatrocket.chatRange8.3.0-rc.0–8.3.3
rocket.chatrocket.chatRange8.2.0-rc.0–8.2.3
rocket.chatrocket.chatRange8.1.0-rc.0–8.1.4
rocket.chatrocket.chatRange8.0.0-rc.0–8.0.5
rocket.chatrocket.chatRange7.11.0-rc.0–7.13.7
[
  {
    "vendor": "RocketChat",
    "product": "Rocket.Chat",
    "versions": [
      {
        "version": ">= 8.5.0-rc.0, < 8.5.0",
        "status": "affected"
      },
      {
        "version": ">= 8.4.0-rc.0, < 8.4.1",
        "status": "affected"
      },
      {
        "version": ">= 8.3.0-rc.0, < 8.3.3",
        "status": "affected"
      },
      {
        "version": ">= 8.2.0-rc.0, < 8.2.3",
        "status": "affected"
      },
      {
        "version": ">= 8.1.0-rc.0, < 8.1.4",
        "status": "affected"
      },
      {
        "version": ">= 8.0.0-rc.0, < 8.0.5",
        "status": "affected"
      },
      {
        "version": ">= 7.11.0-rc.0, < 7.13.7",
        "status": "affected"
      },
      {
        "version": "< 7.10.11",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
client_idrequest body/oauth/tokenUnauthenticated attacker can obtain a valid OAuth access token by sending a POST to /oauth/token with MongoDB query operators in grant parameters; the server forwards them to findOne and returns an access_token/refresh_token for a user, enabling full API access.CWE-943
client_secretrequest body/oauth/tokenUnauthenticated attacker can obtain a valid OAuth access token by sending a POST to /oauth/token with MongoDB query operators in grant parameters; the server forwards them to findOne and returns an access_token/refresh_token for a user, enabling full API access.CWE-943
refresh_tokenrequest body/oauth/tokenUnauthenticated attacker can obtain a valid OAuth access token by sending a POST to /oauth/token with MongoDB query operators in grant parameters; the server forwards them to findOne and returns an access_token/refresh_token for a user, enabling full API access.CWE-943

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26 Jun 2026 05:16Current
6Medium risk
Vulners AI Score6
CVSS 3.19.1
EPSS0.00526
SSVC
68