Common Weakness Enumeration

CWE-912

Allowed-with-Review

Hidden Functionality

Abstraction: Class · Status: Incomplete

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.

157 vulnerabilities reference this CWE, most recent first.

CVE-2025-47729 (GCVE-0-2025-47729)

Vulnerability from cvelistv5 – Published: 2025-05-08 00:00 – Updated: 2025-10-21 22:55 Exclusively Hosted Service
VLAI
Summary
The TeleMessage archiving backend through 2025-05-05 holds cleartext copies of messages from TM SGNL (aka Archive Signal) app users, which is different functionality than described in the TeleMessage "End-to-End encryption from the mobile phone through to the corporate archive" documentation, as exploited in the wild in May 2025.
SSVC
Exploitation: active Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-12 18:07 UTC
CWE
Impacted products
Vendor Product Version
TeleMessage archiving backend Affected: 0 , ≤ 2025-05-05 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2025-46267 (GCVE-0-2025-46267)

Vulnerability from cvelistv5 – Published: 2025-07-22 09:30 – Updated: 2025-07-22 19:52
VLAI
Summary
Hidden functionality issue exists in WRC-BE36QS-B and WRC-W701-B. If exploited, the product's hidden debug function may be enabled by a remote attacker who can log in to WebGUI.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-22 19:51 UTC
CWE
Impacted products
Show details on NVD website

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CVE-2025-34117 (GCVE-0-2025-34117)

Vulnerability from cvelistv5 – Published: 2025-07-16 21:02 – Updated: 2026-04-07 14:09
VLAI
Title
Netcore / Netis Routers RCE via UDP Port 53413 Backdoor
Summary
A remote code execution vulnerability exists in multiple Netcore and Netis routers models with firmware released prior to August 2014 due to the presence of an undocumented backdoor listener on UDP port 53413. Exact version boundaries remain undocumented. An unauthenticated remote attacker can send specially crafted UDP packets to execute arbitrary commands on the affected device. This backdoor uses a hardcoded authentication mechanism and accepts shell commands post-authentication. Some device models include a non-standard implementation of the `echo` command, which may affect exploitability.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-17 18:23 UTC
CWE
  • CWE-912 - Hidden Functionality
  • CWE-306 - Missing Authentication for Critical Function
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Impacted products
Date Public
2016-12-15 00:00
Show details on NVD website

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CVE-2025-32370 (GCVE-0-2025-32370)

Vulnerability from cvelistv5 – Published: 2025-04-06 00:00 – Updated: 2025-04-07 14:10
VLAI
Summary
Kentico Xperience before 13.0.178 has a specific set of allowed ContentUploader file extensions for unauthenticated uploads; however, because .zip is processed through TryZipProviderSafe, there is additional functionality to create files with other extensions. NOTE: this is a separate issue not necessarily related to SVG or XSS.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-07 14:04 UTC
CWE
Impacted products
Vendor Product Version
Kentico Xperience Affected: 0 , < 13.0.178 (custom)
    cpe:2.3:a:kentico:xperience:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2025-30064 (GCVE-0-2025-30064)

Vulnerability from cvelistv5 – Published: 2025-08-27 10:25 – Updated: 2025-08-27 13:25
VLAI
Title
Possibility to generate a session for any user via the "ex:action" parameter after obtaining access to the JWT key
Summary
An insufficiently secured internal function allows session generation for arbitrary users. The decodeParam function checks the JWT but does not verify which signing algorithm was used. As a result, an attacker can use the "ex:action" parameter in the VerifyUserByThrustedService function to generate a session for any user.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-27 13:25 UTC
CWE
  • CWE-912 - Hidden Functionality
  • CWE-347 - Improper Verification of Cryptographic Signature
References
Impacted products
Vendor Product Version
CGM CGM CLININET Affected: 0 , < 2025.MS2 (custom)
Create a notification for this product.
Date Public
2025-08-27 00:00
Show details on NVD website

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CVE-2025-27840 (GCVE-0-2025-27840)

Vulnerability from cvelistv5 – Published: 2025-03-08 00:00 – Updated: 2025-05-12 15:33
VLAI

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CVE-2025-26412 (GCVE-0-2025-26412)

Vulnerability from cvelistv5 – Published: 2025-06-11 08:21 – Updated: 2025-06-18 04:08
VLAI
Title
Undocumented Root Shell Access in SIMCom SIM7600G Modem
Summary
The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-11 13:32 UTC
CWE
Impacted products
Vendor Product Version
SIMCom SIM7600G Modem Affected: LE20B03SIM7600M21-A
Create a notification for this product.
Show details on NVD website

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CVE-2025-11673 (GCVE-0-2025-11673)

Vulnerability from cvelistv5 – Published: 2025-10-13 07:35 – Updated: 2025-10-14 13:11
VLAI
Title
PiExtract |SOOP-CLM - Hidden Functionality
Summary
SOOP-CLM developed by PiExtract has a Hidden Functionality vulnerability, allowing privileged remote attackers to exploit a hidden functionality to execute arbitrary code on the server.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-14 13:11 UTC
CWE
References
Impacted products
Vendor Product Version
PiExtract SOOP-CLM Affected: 5.2
Affected: 5.3
Create a notification for this product.
Date Public
2025-10-13 07:34
Show details on NVD website

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}

CVE-2025-11544 (GCVE-0-2025-11544)

Vulnerability from cvelistv5 – Published: 2025-12-22 05:14 – Updated: 2025-12-22 14:33
VLAI
Summary
Improper Validation of Integrity Check Value vulnerability in Sharp Display Solutions projectors allows a attacker may create and run unauthorized firmware.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-22 14:33 UTC
CWE
Impacted products
Vendor Product Version
Sharp Display Solutions, Ltd. NP-P627UL, NP-P627ULG, NP-P627UL+, NP-P547UL, NP-P547ULG, NP-P607UL+, NP-CG6600UL, NP-H6271UL, NP-H5471UL, NP-P627ULH, NP-P547ULH, NP-PE455UL, NP-PE455ULG, NP-PE455WL, NP-PE455WLG, NP-PE505XLG, NP-CG6500XL, NP-CG6400UL, NP-CG6400WL, NP-CB4500XL, NP-CA4120X, NP-CA4160W, NP-CA4160X, NP-CA4200U, NP-CA4200W, NP-CA4202W, NP-CA4260X, NP-CA4300X, NP-CA4355X, NP-CD2100U, NP-CD2120X, NP-CD2300X, NP-CR2100X, NP-CR2170W, NP-CR2170X, NP-CR2200U, NP-CR2200W, NP-CR2280X, NP-CR2310X, NP-CR2350X, NP-MC302XG, NP-MC332WG, NP-MC342XG, NP-MC372X, NP-MC372XG, NP-MC382W, NP-MC382WG, NP-MC422XG, NP-ME342UG, NP-ME372W, NP-ME372WG, NP-ME382U, NP-ME382UG, NP-ME402X, NP-ME402XG, NP-P525UL, NP-P525ULG, NP-P525UL+, NP-P525WL, NP-P525WLG, NP-P525WL+, NP-P605UL, NP-P605ULG, NP-P605UL+, NP-CG6500UL, NP-CG6500WL, NP-CB4500UL, NP-CB4500WL, NP-P525ULH, NP-P525WLH, NP-P605ULH, NP-P554U, NP-P554UG, NP-P554U+, NP-P554W, NP-P554WG, NP-P554W+, NP-P474U, NP-P474UG, NP-P474W, NP-P474WG, NP-P604XG, NP-P604X+, NP-P603XG, NP-P523X+, NP-PE523XG, NP-PE523X+, NP-CF6600U, NP-CF6600W, NP-CF6700X, NP-CF6500X, NP-CB4600U, NP-P554UH, NP-P554WH, NP-P474UH, NP-P474WH, NP-P604XH, NP-P603XH, NP-PE523XH, NP-P502HL-2, NP-P502WL-2, NP-P502HLG-2, NP-P502WLG ,NP-ME401W, NP-ME361W, NP-ME331W, NP-ME301W, NP-ME401X, NP-ME361X, NP-ME331X, NP-ME301X, NP-ME401WG, NP-ME361WG, NP-ME331WG, NP-ME301WG, NP-ME401XG, NP-ME361XG, NP-ME331XG, NP-ME301XG, NP-CA4155W, NP-CA4350X, NP-CA4255X, NP-CA4155X, NP-CA4115X, NP-MC331WG, NP-MC421XG, NP-MC401XG, NP-MC371XG, NP-MC331XG, NP-MC301XG, NP-CK4155W, NP-CK4255X, NP-CK4155X, NP-CK4055X, NP-CM4150X, NP-CM4050X, NP-CK4155WG, NP-CK4255XG, NP-CK4155XG, NP-CR2165W, NP-CR2305X, NP-CR2275X, NP-CR2165X, NP-CR2155X, NP-CD2115X, NP-CD2105X, NP-CM4151X, NP-CR2276X, NP-CD2116X, NP-P502H, NP-P502W, NP-P452H, NP-P452W Affected: All versions
Create a notification for this product.
Sharp Display Solutions, Ltd. NP-P502HG, NP-P502WG, NP-P452HG, NP-P452WG, NP-P502H+, NP-P502W+, NP-CR5450H, NP-CR5450W NP-M363W, NP-M323W, NP-M403X, NP-M363X, NP-M323X, NP-M283X, NP-M403WG, NP-M363WG, NP-M323WG, NP-M403XG, NP-M363XG, NP-M323XG, NP-M283XG, NP-M403W+, NP-M363W+, NP-M323W+, NP-M403X+, NP-M363X+, NP-M323X+, NP-M283X+, NP-M403H, NP-M403HG, NP-M323HG, NP-M403H+, NP-M323H+ NP-MC370X+, NP-MC330X+, NP-MC300X+, NP-MC330W+, NP-MC350XS+, NP-MC320XS+, NP-MC280XS+, NP-MC320WS+, NP-CD2100X, NP-CD2110X, NP-CR2150X, NP-CR2160X, NP-CR2270X, NP-M353WS, NP-M333XS, NP-M353WSG, NP-M303WSG, NP-M333XSG, NP-M353WS+, NP-M303WS+, NP-M333XS+, NP-M353HS+, NP-M323HS+, NP-M303HS+ NP-P502HL, NP-P502WL, NP-P502HLG, NP-P502WLG, NP-P502HL+, NP-P502WL+, , NP-CR5450HL, NP-CR5450WL, NP-UM352W, NP-UM352WG, NP-UM352W+, NP-UM361X, NP-UM351W, NP-UM301XG, NP-UM361XG, NP-UM301WG, NP-UM351WG, NP-UM301X+, NP-UM361X+, NP-UM301W+, NP-UM351W+ NP-P501X, NP-P451X, NP-P451W, NP-P401W, NP-P501XG, NP-P451XG, NP-P451WG, NP-P401WG, NP-PE501XG, NP-P501X+, NP-P451X+, NP-P451W+, NP-P401W+, NP-PE501X+ NP-M271X, NP-M311X, NP-M311W, NP-M271XG, NP-M311XG, NP-M361XG, NP-M271WG, NP-M311WG, NP-M271W+, NP-M311W+ NP-UM330X, NP-UM330W, NP-UM280XG, NP-UM330XG, NP-UM280WG, NP-UM330WG, NP-UM280X+, NP-UM330X+, NP-UM280W+, NP-UM330W+, NP-M280XS+, NP-M320XS+, NP-M350XS+, NP-M350XSG, NP-M300XS+, NP-M300XSG, NP-M300XS, NP-M300WS+, NP-M300WSG, NP-M300WS, NP-M260WS+, NP-M260WSG, NP-M260XS+, NP-M260XSG, NP-P420X+, NP-P420XG, NP-P420X, NP-P350X+, NP-P350XG, NP-P350X, NP-P350WA, NP-P350WG, NP-P350W NP-M350X, NP-M300X, NP-M260X, NP-M230X, NP-M300W, NP-M260W, NP-M350XG, NP-M300XG, NP-M260XG, NP-M230XG, NP-M300WG, NP-M260WG, NP-M350X+, NP-M300X+, NP-M260X+, NP-M230X+, NP-M300W+, NP-M260W+ Affected: All versions
Create a notification for this product.
Show details on NVD website

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CVE-2025-9382 (GCVE-0-2025-9382)

Vulnerability from cvelistv5 – Published: 2025-08-24 08:02 – Updated: 2025-08-25 13:46
VLAI
Title
FNKvision Y215 CCTV Camera Telnet Sevice s1_rf_test_config backdoor
Summary
A weakness has been identified in FNKvision Y215 CCTV Camera 10.194.120.40. This vulnerability affects unknown code of the file s1_rf_test_config of the component Telnet Sevice. Executing manipulation can lead to backdoor. The physical device can be targeted for the attack. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-25 13:44 UTC
CWE
Impacted products
Vendor Product Version
FNKvision Y215 CCTV Camera Affected: 10.194.120.40
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "Telnet Sevice"
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          "product": "Y215 CCTV Camera",
          "vendor": "FNKvision",
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              "version": "10.194.120.40"
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          "type": "reporter",
          "value": "Hypernyan (VulDB User)"
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          "value": "A weakness has been identified in FNKvision Y215 CCTV Camera 10.194.120.40. This vulnerability affects unknown code of the file s1_rf_test_config of the component Telnet Sevice. Executing manipulation can lead to backdoor. The physical device can be targeted for the attack. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way."
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          "lang": "de",
          "value": "In FNKvision Y215 CCTV Camera 10.194.120.40 ist eine Schwachstelle entdeckt worden. Davon betroffen ist unbekannter Code der Datei s1_rf_test_config der Komponente Telnet Sevice. Die Bearbeitung verursacht backdoor. Es ist m\u00f6glich, den Angriff auf das physische Ger\u00e4t durchzuf\u00fchren. Ein Angriff erfordert eine vergleichsweise hohe Komplexit\u00e4t. Sie gilt als schwierig ausnutzbar. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
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          "tags": [
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          "url": "https://vuldb.com/?id.321215"
        },
        {
          "name": "VDB-321215 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
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          "url": "https://vuldb.com/?ctiid.321215"
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          "url": "https://vuldb.com/?submit.629812"
        },
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          ],
          "url": "https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215/#vulnerability-3-sd-card-factory-backdoor"
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          "time": "2025-08-23T00:00:00.000Z",
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          "time": "2025-08-23T02:00:00.000Z",
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        {
          "lang": "en",
          "time": "2025-08-23T17:05:21.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "FNKvision Y215 CCTV Camera Telnet Sevice s1_rf_test_config backdoor"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-9382",
    "datePublished": "2025-08-24T08:02:06.923Z",
    "dateReserved": "2025-08-23T15:00:11.035Z",
    "dateUpdated": "2025-08-25T13:46:22.860Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Mitigation
Installation

Always verify the integrity of the product that is being installed.

CAPEC-133: Try All Common Switches

An attacker attempts to invoke all common switches and options in the target application for the purpose of discovering weaknesses in the target. For example, in some applications, adding a --debug switch causes debugging information to be displayed, which can sometimes reveal sensitive processing or configuration information to an attacker. This attack differs from other forms of API abuse in that the attacker is indiscriminately attempting to invoke options in the hope that one of them will work rather than specifically targeting a known option. Nonetheless, even if the attacker is familiar with the published options of a targeted application this attack method may still be fruitful as it might discover unpublicized functionality.

CAPEC-190: Reverse Engineer an Executable to Expose Assumed Hidden Functionality

An attacker analyzes a binary file or executable for the purpose of discovering the structure, function, and possibly source-code of the file by using a variety of analysis techniques to effectively determine how the software functions and operates. This type of analysis is also referred to as Reverse Code Engineering, as techniques exist for extracting source code from an executable. Several techniques are often employed for this purpose, both black box and white box. The use of computer bus analyzers and packet sniffers allows the binary to be studied at a level of interactions with its computing environment, such as a host OS, inter-process communication, and/or network communication. This type of analysis falls into the 'black box' category because it involves behavioral analysis of the software without reference to source code, object code, or protocol specifications.