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CWE-912

87 CVEs • Abstraction: Class

Hidden Functionality

The product contains functionality that is not documented, not part of the specification, and not accessible through an interface or command sequence that is obvious to the product's users or administrators.

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CVEs (87)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Typecho
1Typecho
Jun 17, 2026
Dec 8, 2023
N/A· v4
2.7 LOW· v3
3.3 LOW· v2
A vulnerability classified as problematic was found in Typecho 1.2.1. Affected by this vulnerability is an unknown functionality of the file /admin/manage-pages.php of the component Page Handler. The manipulation leads t...Show more
A vulnerability classified as problematic was found in Typecho 1.2.1. Affected by this vulnerability is an unknown functionality of the file /admin/manage-pages.php of the component Page Handler. The manipulation leads to backdoor. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-247249 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Cbc
23Dr 16f42a Firmware
Dr 16f45at FirmwareDr 16h Firmware+20 more
Jun 17, 2026
Aug 23, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Hidden functionality vulnerability in the CBC products allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter its settings. As for the affected products/versions, see the detaile...Show more
Hidden functionality vulnerability in the CBC products allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter its settings. As for the affected products/versions, see the detailed information provided by the vendor. Note that NR4H, NR8H, NR16H series and DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series are no longer supported, therefore updates for those products are not provided.Show less
1Snapone
1Orvc
Jun 17, 2026
May 22, 2023
N/A· v4
7.2 HIGH· v3
N/A· v2
In Snap One OvrC Pro versions prior to 7.2, when logged into the superuser account, a new functionality appears that could allow users to execute arbitrary commands on the hub device....Show more
In Snap One OvrC Pro versions prior to 7.2, when logged into the superuser account, a new functionality appears that could allow users to execute arbitrary commands on the hub device. Show less
1Netgear
1Rbs750 Firmware
Jun 17, 2026
Mar 21, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
A command execution vulnerability exists in the hidden telnet service functionality of Netgear Orbi Router RBR750 4.6.8.5. A specially-crafted network request can lead to arbitrary command execution. An attacker can send...Show more
A command execution vulnerability exists in the hidden telnet service functionality of Netgear Orbi Router RBR750 4.6.8.5. A specially-crafted network request can lead to arbitrary command execution. An attacker can send a network request to trigger this vulnerability.Show less
1Netgear
1Rbs750 Firmware
Jun 17, 2026
Mar 21, 2023
N/A· v4
7.2 HIGH· v3
N/A· v2
A command execution vulnerability exists in the ubus backend communications functionality of Netgear Orbi Satellite RBS750 4.6.8.5. A specially-crafted JSON object can lead to arbitrary command execution. An attacker can...Show more
A command execution vulnerability exists in the ubus backend communications functionality of Netgear Orbi Satellite RBS750 4.6.8.5. A specially-crafted JSON object can lead to arbitrary command execution. An attacker can send a sequence of malicious packets to trigger this vulnerability.Show less
1Moodle
1Moodle
Jun 17, 2026
Mar 6, 2023
N/A· v4
5.3 MEDIUM· v3
N/A· v2
In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.
1Zetacomponents
1Mvctools
Jun 17, 2026
Feb 22, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
MvcTools 6d48cd6830fc1df1d8c9d61caa1805fd6a1b7737 was discovered to contain a code execution backdoor via the request package (requirements.txt). This vulnerability allows attackers to access sensitive user information a...Show more
MvcTools 6d48cd6830fc1df1d8c9d61caa1805fd6a1b7737 was discovered to contain a code execution backdoor via the request package (requirements.txt). This vulnerability allows attackers to access sensitive user information and execute arbitrary code.Show less
1Wago
1852 111/000 001 Firmware
Jun 17, 2026
Feb 16, 2023
N/A· v4
9.1 CRITICAL· v3
N/A· v2
In WAGO Unmanaged Switch (852-111/000-001) in firmware version 01 an undocumented configuration interface without authorization allows an remote attacker to read system information and configure a limited set of paramete...Show more
In WAGO Unmanaged Switch (852-111/000-001) in firmware version 01 an undocumented configuration interface without authorization allows an remote attacker to read system information and configure a limited set of parameters. Show less
1Solar Log
9Solar Log 1000 Firmware
Solar Log 1000 Pm+ FirmwareSolar Log 1200 Firmware+6 more
Jun 17, 2026
Jan 26, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A backdoor in Solar-Log Gateway products allows remote access via web panel gaining super administration privileges to the attacker. This affects Solar-Log devices that use firmware version v4.2.7 up to v5.1.1 (included)...Show more
A backdoor in Solar-Log Gateway products allows remote access via web panel gaining super administration privileges to the attacker. This affects Solar-Log devices that use firmware version v4.2.7 up to v5.1.1 (included). This does not exist in SL 200, 500, 1000 / fixed in 4.2.8 for SL 250, 300, 1200, 2000, SL 50 Gateway / fixed in 5.1.2 / 6.0.0 for SL Base.Show less
1Pixela
1Pix Rt100 Firmware
Jun 17, 2026
Jan 17, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Hidden functionality vulnerability in PIX-RT100 versions RT100_TEQ_2.1.1_EQ101 and RT100_TEQ_2.1.2_EQ101 allows a network-adjacent attacker to access the product via undocumented Telnet or SSH services.
1Passhunt Project
1Passhunt
Jun 17, 2026
Dec 14, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Passhunt commit 54eb987d30ead2b8ebbf1f0b880aa14249323867 was discovered to contain a code execution backdoor via the request package. This vulnerability allows attackers to access sensitive user information and digital c...Show more
Passhunt commit 54eb987d30ead2b8ebbf1f0b880aa14249323867 was discovered to contain a code execution backdoor via the request package. This vulnerability allows attackers to access sensitive user information and digital currency keys, as well as escalate privileges.Show less
1Vsphere Selfuse Project
1Vsphere Selfuse
Jun 17, 2026
Dec 14, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
vSphere_selfuse commit 2a9fe074a64f6a0dd8ac02f21e2f10d66cac5749 was discovered to contain a code execution backdoor via the request package. This vulnerability allows attackers to access sensitive user information and di...Show more
vSphere_selfuse commit 2a9fe074a64f6a0dd8ac02f21e2f10d66cac5749 was discovered to contain a code execution backdoor via the request package. This vulnerability allows attackers to access sensitive user information and digital currency keys, as well as escalate privileges.Show less
1Oringnet
1Iap 420+ Firmware
Jun 17, 2026
Oct 21, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
On ORing net IAP-420(+) with FW version 2.0m a telnet server is enabled by default and cannot permanently be disabled. You can connect to the device via LAN or WiFi with hardcoded credentials and get an administrative sh...Show more
On ORing net IAP-420(+) with FW version 2.0m a telnet server is enabled by default and cannot permanently be disabled. You can connect to the device via LAN or WiFi with hardcoded credentials and get an administrative shell. These credentials are reset to defaults with every reboot.Show less
1Dominionvoting
1Imagecast X
Jun 17, 2026
Jun 24, 2022
N/A· v4
6.8 MEDIUM· v3
7.2 HIGH· v2
The tested version of Dominion Voting Systems ImageCast X has a Terminal Emulator application which could be leveraged by an attacker to gain elevated privileges on a device and/or install malicious code.
1Jung Group
1Smart Visu Server Firmware
Nov 21, 2024
Jun 22, 2022
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
A vulnerability has been found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832 and classified as critical. Affected by this vulnerability is an unknown functionality of the component KNX Group Address. The manipulation...Show more
A vulnerability has been found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832 and classified as critical. Affected by this vulnerability is an unknown functionality of the component KNX Group Address. The manipulation leads to backdoor. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Upgrading to version 1.0.900 is able to address this issue. It is recommended to upgrade the affected component.Show less
1Jung Group
1Smart Visu Server Firmware
Nov 21, 2024
Jun 22, 2022
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
A vulnerability, which was classified as critical, was found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832. Affected is an unknown function of the component SSH Server. The manipulation leads to backdoor. An attack h...Show more
A vulnerability, which was classified as critical, was found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832. Affected is an unknown function of the component SSH Server. The manipulation leads to backdoor. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.0.900 is able to address this issue. It is recommended to upgrade the affected component.Show less
1Jung Group
1Smart Visu Server Firmware
Nov 21, 2024
Jun 22, 2022
N/A· v4
5.5 MEDIUM· v3
4.9 MEDIUM· v2
A vulnerability, which was classified as problematic, has been found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832. This issue affects some unknown processing. The manipulation leads to backdoor. The attack needs to...Show more
A vulnerability, which was classified as problematic, has been found in JUNG Smart Visu Server 1.0.804/1.0.830/1.0.832. This issue affects some unknown processing. The manipulation leads to backdoor. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.0.900 is able to address this issue. It is recommended to upgrade the affected component.Show less
1Ua Parser Js Project
1Ua Parser Js
Jun 17, 2026
May 24, 2022
N/A· v4
8.8 HIGH· v3
7.6 HIGH· v2
A vulnerability was found in ua-parser-js 0.7.29/0.8.0/1.0.0. It has been rated as critical. This issue affects the crypto mining component which introduces a backdoor. Upgrading to version 0.7.30, 0.8.1 and 1.0.1 is abl...Show more
A vulnerability was found in ua-parser-js 0.7.29/0.8.0/1.0.0. It has been rated as critical. This issue affects the crypto mining component which introduces a backdoor. Upgrading to version 0.7.30, 0.8.1 and 1.0.1 is able to address this issue. It is recommended to upgrade the affected component.Show less
1Accesspressthemes
93Accessbuddy
Accesspress LiteAccesspress Mag+90 more
Jun 17, 2026
Feb 21, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Numerous Plugins and Themes from the AccessPress Themes (aka Access Keys) vendor are backdoored due to their website being compromised. Only plugins and themes downloaded via the vendor website are affected, and those ho...Show more
Numerous Plugins and Themes from the AccessPress Themes (aka Access Keys) vendor are backdoored due to their website being compromised. Only plugins and themes downloaded via the vendor website are affected, and those hosted on wordpress.org are not. However, all of them were updated or removed to avoid any confusionShow less
1Myscada
1Mypro
Jun 17, 2026
Dec 23, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regular web interface.