Vulnerabilities (CVE)

Filtered by vendor Openwrt Subscribe
Total 48 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-24181 1 Openwrt 1 Luci 2023-12-10 N/A 5.4 MEDIUM
LuCI openwrt-22.03 branch git-22.361.69894-438c598 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the component /openvpn/pageswitch.htm.
CVE-2023-20775 3 Google, Mediatek, Openwrt 38 Android, Mt6739, Mt6757 and 35 more 2023-12-10 N/A 6.7 MEDIUM
In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07978760; Issue ID: ALPS07363410.
CVE-2023-20695 3 Google, Mediatek, Openwrt 31 Android, Mt6835, Mt6880 and 28 more 2023-12-10 N/A 6.7 MEDIUM
In preloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07734012 / ALPS07874363 (For MT6880, MT6890, MT6980 and MT6990 only); Issue ID: ALPS07734012 / ALPS07874363 (For MT6880, MT6890, MT6980 and MT6990 only).
CVE-2023-20694 3 Google, Mediatek, Openwrt 43 Android, Mt6580, Mt6739 and 40 more 2023-12-10 N/A 6.7 MEDIUM
In preloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07733998 / ALPS07874388 (For MT6880 and MT6890 only); Issue ID: ALPS07733998 / ALPS07874388 (For MT6880 and MT6890 only).
CVE-2023-20696 3 Google, Mediatek, Openwrt 26 Android, Mt6880, Mt6890 and 23 more 2023-12-10 N/A 6.7 MEDIUM
In preloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07856356 / ALPS07874388 (For MT6880 and MT6890 only); Issue ID: ALPS07856356 / ALPS07874388 (For MT6880 and MT6890 only).
CVE-2022-41435 1 Openwrt 1 Luci 2023-12-10 N/A 5.4 MEDIUM
OpenWRT LuCI version git-22.140.66206-02913be was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component /system/sshkeys.js. This vulnerability allows attackers to execute arbitrary web scripts or HTML via crafted public key comments.
CVE-2022-38333 1 Openwrt 1 Openwrt 2023-12-10 N/A 7.5 HIGH
Openwrt before v21.02.3 and Openwrt v22.03.0-rc6 were discovered to contain two skip loops in the function header_value(). This vulnerability allows attackers to access sensitive information via a crafted HTTP request.
CVE-2021-45905 1 Openwrt 1 Openwrt 2023-12-10 3.5 LOW 5.4 MEDIUM
OpenWrt 21.02.1 allows XSS via the Traffic Rules Name screen.
CVE-2021-45906 1 Openwrt 1 Openwrt 2023-12-10 3.5 LOW 5.4 MEDIUM
OpenWrt 21.02.1 allows XSS via the NAT Rules Name screen.
CVE-2021-45904 1 Openwrt 1 Openwrt 2023-12-10 3.5 LOW 5.4 MEDIUM
OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.
CVE-2021-33425 1 Openwrt 1 Openwrt 2023-12-10 3.5 LOW 5.4 MEDIUM
A stored cross-site scripting (XSS) vulnerability was discovered in the Web Interface for OpenWRT LuCI version 19.07 which allows attackers to inject arbitrary Javascript in the OpenWRT Hostname via the Hostname Change operation.
CVE-2021-27821 1 Openwrt 1 Luci 2023-12-10 4.3 MEDIUM 6.1 MEDIUM
The Web Interface for OpenWRT LuCI version 19.07 and lower has been discovered to have a cross-site scripting vulnerability which can lead to attackers carrying out arbitrary code execution.
CVE-2021-32019 1 Openwrt 1 Openwrt 2023-12-10 4.3 MEDIUM 6.1 MEDIUM
There is missing input validation of host names displayed in OpenWrt before 19.07.8. The Connection Status page of the luci web-interface allows XSS, which can be used to gain full control over the affected system via ICMP.
CVE-2021-28961 1 Openwrt 1 Openwrt 2023-12-10 6.5 MEDIUM 8.8 HIGH
applications/luci-app-ddns/luasrc/model/cbi/ddns/detail.lua in the DDNS package for OpenWrt 19.07 allows remote authenticated users to inject arbitrary commands via POST requests.
CVE-2020-28951 1 Openwrt 1 Openwrt 2023-12-10 10.0 HIGH 9.8 CRITICAL
libuci in OpenWrt before 18.06.9 and 19.x before 19.07.5 may encounter a use after free when using malicious package names. This is related to uci_parse_package in file.c and uci_strdup in util.c.
CVE-2019-25015 1 Openwrt 1 Openwrt 2023-12-10 3.5 LOW 5.4 MEDIUM
LuCI in OpenWrt 18.06.0 through 18.06.4 allows stored XSS via a crafted SSID.
CVE-2021-22161 1 Openwrt 1 Openwrt 2023-12-10 3.3 LOW 6.5 MEDIUM
In OpenWrt 19.07.x before 19.07.7, when IPv6 is used, a routing loop can occur that generates excessive network traffic between an affected device and its upstream ISP's router. This occurs when a link prefix route points to a point-to-point link, a destination IPv6 address belongs to the prefix and is not a local IPv6 address, and a router advertisement is received with at least one global unique IPv6 prefix for which the on-link flag is set. This affects the netifd and odhcp6c packages.
CVE-2020-7982 1 Openwrt 2 Lede, Openwrt 2023-12-10 6.8 MEDIUM 8.1 HIGH
An issue was discovered in OpenWrt 18.06.0 to 18.06.6 and 19.07.0, and LEDE 17.01.0 to 17.01.7. A bug in the fork of the opkg package manager before 2020-01-25 prevents correct parsing of embedded checksums in the signed repository index, allowing a man-in-the-middle attacker to inject arbitrary package payloads (which are installed without verification).
CVE-2020-7248 1 Openwrt 1 Openwrt 2023-12-10 5.0 MEDIUM 7.5 HIGH
libubox in OpenWrt before 18.06.7 and 19.x before 19.07.1 has a tagged binary data JSON serialization vulnerability that may cause a stack based buffer overflow.
CVE-2019-19945 1 Openwrt 1 Openwrt 2023-12-10 5.0 MEDIUM 7.5 HIGH
uhttpd in OpenWrt through 18.06.5 and 19.x through 19.07.0-rc2 has an integer signedness error. This leads to out-of-bounds access to a heap buffer and a subsequent crash. It can be triggered with an HTTP POST request to a CGI script, specifying both "Transfer-Encoding: chunked" and a large negative Content-Length value.