Ubiquiti Security Advisories & CVEs
24 advisories tracked · Ubiquiti Security Advisory Bulletins + NVD · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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Official source
Ubiquiti Security Advisory Bulletins + NVD
Ubiquiti publishes Security Advisory Bulletins on its community site (community.ui.com), but there is no machine-readable feed and its CVEs are coordinated through HackerOne rather than a single Ubiquiti CNA — so VulniPulse ingests them from NVD (keyword-filtered to Ubiquiti) and links each CVE back to its community.ui.com bulletin when referenced. Covers UniFi Network / UniFi OS, the Dream Machine line (UDM/UDR/UCG), UniFi Protect, Access, Talk and Connect, plus EdgeRouter, EdgeSwitch, UISP and AmpliFi — an enormous internet-facing prosumer + SMB fleet that repeatedly ships max-severity (CVSS 10.0) flaws.
Latest Ubiquiti advisories
Critical [CVE-2019-25651] Ubiquiti UniFi Network Controller prior to 5.10.12 (excluding 5.6.42), UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC…
Ubiquiti UniFi Network Controller prior to 5.10.12 (excluding 5.6.42), UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains cryptographic weaknesses that allow attackers to recover encryption keys from captured traffic. Attackers with adjacent network access can capture sufficient encrypted traffic and exploit AES-CBC mode vulnerabilities to derive the encryption keys, enabling unauthorized control and management of network devices. Affected products named by the advisory: UniFi UAP Firmware; UniFi UAP-AC Firmware; UniFi USW Firmware; UniFi USG Firmware.
High [CVE-2019-25652] UniFi Network Controller Improper Certificate Validation Leading to Credential Theft via MITM
UniFi Network Controller before version 5.10.22 and 5.11.x before 5.11.18 contains an improper certificate verification vulnerability that allows adjacent network attackers to conduct man-in-the-middle attacks by presenting a false SSL certificate during SMTP connections. Attackers can intercept SMTP traffic and obtain credentials by exploiting the insecure SSL host verification mechanism in the SMTP certificate validation process.
High [CVE-2026-21639] airMAX AC: malicious actor in Wi-Fi range of the affected product
A malicious actor in Wi-Fi range of the affected product could leverage a vulnerability in the airMAX Wireless Protocol to achieve a remote code execution (RCE) within the affected product. Affected products named by the advisory: airMAX AC; airMAX M; airFiber AF60-XG; airFiber AF60.
Critical [CVE-2024-54750] Ubiquiti U6-LR 6.6.65 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which
Ubiquiti U6-LR 6.6.65 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in as root. NOTE: In Ubiquiti's view there is no vulnerability as the Hardcoded Password should be after setup not before.
High [CVE-2024-54749] Ubiquiti U7-Pro 7.0.35 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which
Ubiquiti U7-Pro 7.0.35 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in as root. NOTE: this is disputed by the Supplier because the observation only established that a password is present in a firmware image; however, the device cannot be deployed without setting a new password during installation.
Medium [CVE-2024-44540] Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell
Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell via the UART Debugging Port.
High [CVE-2023-2379] EdgeRouter: vulnerability classified as critical has been found in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6.
A vulnerability classified as critical has been found in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. This affects an unknown part of the component Web Service. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-227655.
High [CVE-2023-2378] EdgeRouter: flaw has been found in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6.
A flaw has been found in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. This affects an unknown function of the component Web Management Interface. This manipulation of the argument suffix-rate-up causes command injection. The attack may be initiated remotely. The exploit has been published and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor position is that post-authentication issues are not accepted as vulnerabilities.
High [CVE-2023-2377] EdgeRouter: vulnerability was detected in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6.
A vulnerability was detected in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. The impacted element is an unknown function of the component Web Management Interface. The manipulation of the argument Name results in command injection. The attack can be launched remotely. The exploit is now public and may be used. There is ongoing doubt regarding the real existence of this vulnerability. The vendor position is that post-authentication issues are not accepted as vulnerabilities.
High [CVE-2023-2376] EdgeRouter: security vulnerability has been detected in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6.
A security vulnerability has been detected in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. The affected element is an unknown function of the component Web Management Interface. The manipulation of the argument dpi leads to command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. There are still doubts about whether this vulnerability truly exists. The vendor position is that post-authentication issues are not accepted as vulnerabilities.
High [CVE-2023-2375] EdgeRouter: weakness has been identified in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6.
A weakness has been identified in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. Impacted is an unknown function of the component Web Management Interface. Executing a manipulation of the argument src can lead to command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The presence of this vulnerability remains uncertain at this time. The vendor position is that post-authentication issues are not accepted as vulnerabilities.
High [CVE-2023-2374] EdgeRouter: security flaw has been discovered in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6.
A security flaw has been discovered in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. This issue affects some unknown processing of the component Web Management Interface. Performing a manipulation of the argument ecn-down results in command injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The existence of this vulnerability is still disputed at present. The vendor position is that post-authentication issues are not accepted as vulnerabilities.
High [CVE-2023-2373] EdgeRouter: vulnerability was identified in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6.
A vulnerability was identified in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. This vulnerability affects unknown code of the component Web Management Interface. Such manipulation of the argument ecn-up leads to command injection. The attack may be performed from remote. The exploit is publicly available and might be used. The actual existence of this vulnerability is currently in question. The vendor position is that post-authentication issues are not accepted as vulnerabilities.
High [CVE-2023-1458] EdgeRouter: vulnerability has been found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6 and classified as critical.
A vulnerability has been found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6 and classified as critical. Affected by this vulnerability is an unknown functionality of the component OSPF Handler. The manipulation of the argument area leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The associated identifier of this vulnerability is VDB-223303. NOTE: The vendor position is that post-authentication issues are not accepted as vulnerabilities.
High [CVE-2023-1457] EdgeRouter: vulnerability, which was classified as critical, was found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6.
A vulnerability, which was classified as critical, was found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6. Affected is an unknown function of the component Static Routing Configuration Handler. The manipulation of the argument next-hop-interface leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. VDB-223302 is the identifier assigned to this vulnerability. NOTE: The vendor position is that post-authentication issues are not accepted as vulnerabilities.
High [CVE-2023-1456] EdgeRouter: vulnerability, which was classified as critical, has been found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6.
A vulnerability, which was classified as critical, has been found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6. This issue affects some unknown processing of the component NAT Configuration Handler. The manipulation leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The identifier VDB-223301 was assigned to this vulnerability. NOTE: The vendor position is that post-authentication issues are not accepted as vulnerabilities.
Critical [CVE-2023-24104] UniFi: Ubiquiti Networks UniFi Dream Machine Pro v7.2.95 allows attackers to bypass domain restrictions via crafted packets.
Ubiquiti Networks UniFi Dream Machine Pro v7.2.95 allows attackers to bypass domain restrictions via crafted packets.
Medium [CVE-2023-23119] The use of the cyclic redundancy check (CRC) algorithm for integrity check during firmware update makes Ubiquiti airFiber AF2X…
The use of the cyclic redundancy check (CRC) algorithm for integrity check during firmware update makes Ubiquiti airFiber AF2X Radio firmware version 3.2.2 and earlier vulnerable to firmware modification attacks. An attacker can conduct a man-in-the-middle (MITM) attack to modify the new firmware image and bypass the checksum verification.
High [CVE-2020-24755] UniFi: In Ubiquiti UniFi Video v3.10.13, when the executable starts, its first library validation is in the current directory.
In Ubiquiti UniFi Video v3.10.13, when the executable starts, its first library validation is in the current directory. This allows the impersonation and modification of the library to execute code on the system. This was tested in (Windows 7 x64/Windows 10 x64).
High [CVE-2020-27888] issue was discovered on Ubiquiti UniFi Meshing Access Point UAP-AC-M 4.3.21.11325 and UniFi Controller 6.0.28 devices
An issue was discovered on Ubiquiti UniFi Meshing Access Point UAP-AC-M 4.3.21.11325 and UniFi Controller 6.0.28 devices. Cached credentials are not erased from an access point returning wirelessly from a disconnected state. This may provide unintended network access.