Apache
Apache Guacamole: vulnerabilidades y CVE
Apache Guacamole tiene 14 vulnerabilidades publicadas, 1 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE14
Últimos 12 meses1
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-90979 | Alta (7.3) | 0.27% | — | 28 sept 2026 | LDAPCache and LDAPBackingEngine build LDAP search filters for user lookup and role lookup by textually substituting the placeholders %u, %dn, and %fqdn (drawn from the login name, the resolved user DN, and its fully… |
| CVE-2024-35164 | Alta (7.5) | 0.48% | — | 2 jul 2025 | The terminal emulator of Apache Guacamole 1.5.5 and older does not properly validate console codes received from servers via text-based protocols like SSH. If a malicious user has access to a text-based connection, a… |
| CVE-2023-43826 | Alta (8.8) | 0.89% | — | 19 dic 2023 | Apache Guacamole 1.5.3 and older do not consistently ensure that values received from a VNC server will not result in integer overflow. If a user connects to a malicious or compromised VNC server, specially-crafted data… |
| CVE-2023-30576 | Alta (8.1) | 1.1% | — | 7 jun 2023 | Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process. |
| CVE-2023-30575 | Alta (7.5) | 1.0% | — | 7 jun 2023 | Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the… |
| CVE-2021-43999 | Alta (8.8) | 1.8% | — | 11 ene 2022 | Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user. |
| CVE-2021-41767 | Media (6.5) | 1.9% | — | 11 ene 2022 | Apache Guacamole 1.3.0 and older may incorrectly include a private tunnel identifier in the non-private details of some REST responses. This may allow an authenticated user who already has permission to access a… |
| CVE-2020-11997 | Media (4.3) | 1.2% | — | 19 ene 2021 | Apache Guacamole 1.2.0 and earlier do not consistently restrict access to connection history based on user visibility. If multiple users share access to the same connection, those users may be able to see which other… |
| CVE-2020-9498 | Media (6.7) | 0.74% | — | 2 jul 2020 | Apache Guacamole 1.1.0 and older may mishandle pointers involved inprocessing data received via RDP static virtual channels. If a userconnects to a malicious or compromised RDP server, a series ofspecially-crafted PDUs… |
| CVE-2020-9497 | Media (4.4) | 0.79% | — | 2 jul 2020 | Apache Guacamole 1.1.0 and older do not properly validate datareceived from RDP servers via static virtual channels. If a userconnects to a malicious or compromised RDP server, specially-craftedPDUs could result in… |
| CVE-2019-19603 | Alta (7.5) | 8.0% | — | 9 dic 2019 | SQLite 3.30.1 mishandles certain SELECT statements with a nonexistent VIEW, leading to an application crash. |
| CVE-2018-1340 | Alta (7.5) | 2.1% | — | 7 feb 2019 | Prior to 1.0.0, Apache Guacamole used a cookie for client-side storage of the user's session token. This cookie lacked the "secure" flag, which could allow an attacker eavesdropping on the network to intercept the… |
| CVE-2017-3158 | Alta (8.1) | 1.2% | — | 18 ene 2018 | A race condition in Guacamole's terminal emulator in versions 0.9.5 through 0.9.10-incubating could allow writes of blocks of printed data to overlap. Such overlapping writes could cause packet data to be misread as the… |
| CVE-2016-1566 | Media (5.4) | 2.2% | — | 2 feb 2017 | Cross-site scripting (XSS) vulnerability in the file browser in Guacamole 0.9.8 and 0.9.9, when file transfer is enabled to a location shared by multiple users, allows remote authenticated users to inject arbitrary web… |
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