Vulnerabilities (CVE)

Filtered by vendor Mikrotik Subscribe
Total 85 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-27221 1 Mikrotik 1 Routeros 2024-04-11 8.5 HIGH 8.1 HIGH
MikroTik RouterOS 6.47.9 allows remote authenticated ftp users to create or overwrite arbitrary .rsc files via the /export command. NOTE: the vendor's position is that this is intended behavior because of how user policies work
CVE-2023-41570 1 Mikrotik 1 Routeros 2023-12-10 N/A 5.3 MEDIUM
MikroTik RouterOS v7.1 to 7.11 was discovered to contain incorrect access control mechanisms in place for the Rest API.
CVE-2023-30799 1 Mikrotik 1 Routeros 2023-12-10 N/A 7.2 HIGH
MikroTik RouterOS stable before 6.49.7 and long-term through 6.48.6 are vulnerable to a privilege escalation issue. A remote and authenticated attacker can escalate privileges from admin to super-admin on the Winbox or HTTP interface. The attacker can abuse this vulnerability to execute arbitrary code on the system.
CVE-2020-20021 1 Mikrotik 1 Routeros 2023-12-10 N/A 7.5 HIGH
An issue discovered in MikroTik Router v6.46.3 and earlier allows attacker to cause denial of service via misconfiguration in the SSH daemon.
CVE-2023-30800 1 Mikrotik 1 Routeros 2023-12-10 N/A 7.5 HIGH
The web server used by MikroTik RouterOS version 6 is affected by a heap memory corruption issue. A remote and unauthenticated attacker can corrupt the server's heap memory by sending a crafted HTTP request. As a result, the web interface crashes and is immediately restarted. The issue was fixed in RouterOS 6.49.10 stable. RouterOS version 7 is not affected.
CVE-2023-24094 1 Mikrotik 1 Routeros 2023-12-10 N/A 7.5 HIGH
An issue in the bridge2 component of MikroTik RouterOS v6.40.5 allows attackers to cause a Denial of Service (DoS) via crafted packets.
CVE-2022-45313 1 Mikrotik 1 Routeros 2023-12-10 N/A 8.8 HIGH
Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message.
CVE-2022-45315 1 Mikrotik 1 Routeros 2023-12-10 N/A 9.8 CRITICAL
Mikrotik RouterOs before stable v7.6 was discovered to contain an out-of-bounds read in the snmp process. This vulnerability allows attackers to execute arbitrary code via a crafted packet.
CVE-2022-36522 1 Mikrotik 1 Routeros 2023-12-10 N/A 6.5 MEDIUM
Mikrotik RouterOs through stable v6.48.3 was discovered to contain an assertion failure in the component /advanced-tools/nova/bin/netwatch. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.
CVE-2022-34960 1 Mikrotik 1 Routeros 2023-12-10 N/A 9.8 CRITICAL
The container package in MikroTik RouterOS 7.4beta4 allows an attacker to create mount points pointing to symbolic links, which resolve to locations on the host device. This allows the attacker to mount any arbitrary file to any location on the host.
CVE-2017-20149 1 Mikrotik 1 Routeros 2023-12-10 N/A 9.8 CRITICAL
The Mikrotik RouterOS web server allows memory corruption in releases before Stable 6.38.5 and Long-term 6.37.5, aka Chimay-Red. A remote and unauthenticated user can trigger the vulnerability by sending a crafted HTTP request. An attacker can use this vulnerability to execute arbitrary code on the affected system, as exploited in the wild in mid-2017 and later.
CVE-2021-41987 1 Mikrotik 1 Routeros 2023-12-10 6.8 MEDIUM 8.1 HIGH
In the SCEP Server of RouterOS in certain Mikrotik products, an attacker can trigger a heap-based buffer overflow that leads to remote code execution. The attacker must know the scep_server_name value. This affects RouterOS 6.46.8, 6.47.9, and 6.47.10.
CVE-2020-22844 1 Mikrotik 1 Routeros 2023-12-10 5.0 MEDIUM 7.5 HIGH
A buffer overflow in Mikrotik RouterOS 6.47 allows unauthenticated attackers to cause a denial of service (DOS) via crafted SMB requests.
CVE-2021-36614 1 Mikrotik 1 Routeros 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
Mikrotik RouterOs before stable 6.48.2 suffers from a memory corruption vulnerability in the tr069-client process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).
CVE-2021-36613 1 Mikrotik 1 Routeros 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
Mikrotik RouterOs before stable 6.48.2 suffers from a memory corruption vulnerability in the ptp process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).
CVE-2020-22845 1 Mikrotik 1 Routeros 2023-12-10 7.8 HIGH 7.5 HIGH
A buffer overflow in Mikrotik RouterOS 6.47 allows unauthenticated attackers to cause a denial of service (DOS) via crafted FTP requests.
CVE-2020-20219 1 Mikrotik 1 Routeros 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/igmp-proxy process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).
CVE-2020-20264 1 Mikrotik 1 Routeros 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
Mikrotik RouterOs before 6.47 (stable tree) in the /ram/pckg/advanced-tools/nova/bin/netwatch process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error.
CVE-2020-20253 1 Mikrotik 1 Routeros 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
Mikrotik RouterOs before 6.47 (stable tree) suffers from a divison by zero vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error.
CVE-2020-20249 1 Mikrotik 1 Routeros 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
Mikrotik RouterOs before stable 6.47 suffers from a memory corruption vulnerability in the resolver process. By sending a crafted packet, an authenticated remote attacker can cause a Denial of Service.