CVE-2021-27772: fallo de gravedad alta en HCL Software Sametime
HCL Sametime is vulnerable to an information disclosure
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.1epss 0.7%
Users are able to read group conversations without actively taking part in them. Next to one to one conversations, users are able to start group conversations with multiple users. It was found possible to obtain the contents of these group conversations without being part of it. This could lead to information leakage where confidential information discussed in private groups is read by other users without the users knowledge.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Productos afectados
HCL Software · SametimeCVEs relacionadas — HCL Software Sametime
En el mismo producto, de las más peligrosas a las menos.
CVE-2021-27769MEDIUMHCL Sametime is vulnerable to an information disclosureEPSS 0.8%CVE-2021-27770MEDIUMHCL Sametime is vulnerable to arbitrary HTTP requestsEPSS 0.7%CVE-2021-27771HIGHHCL Sametime is susceptible a file transfer service vulnerabilityEPSS 0.7%CVE-2021-27773MEDIUMHCL Sametime is vulnerable to clickjackingEPSS 0.5%CVE-2023-50355LOWHCL Sametime is impacted by generation of error messages containing sensitive informationEPSS 0.2%CVE-2024-30122MEDIUMHCL Sametime is impacted by misconfigured security related HTTP headersEPSS 0.2%