Common Weakness Enumeration

CWE-77

Allowed-with-Review

Improper Neutralization of Special Elements used in a Command ('Command Injection')

Abstraction: Class · Status: Draft

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

5381 vulnerabilities reference this CWE, most recent first.

CVE-2025-2717 (GCVE-0-2025-2717)

Vulnerability from cvelistv5 – Published: 2025-03-24 23:31 – Updated: 2025-03-25 13:29
VLAI
Title
D-Link DIR-823X HTTP POST Request diag_nslookup sub_41710C os command injection
Summary
A vulnerability, which was classified as critical, has been found in D-Link DIR-823X 240126/240802. This issue affects the function sub_41710C of the file /goform/diag_nslookup of the component HTTP POST Request Handler. The manipulation of the argument target_addr leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.300737 vdb-entrytechnical-description
https://vuldb.com/?ctiid.300737 signaturepermissions-required
https://vuldb.com/?submit.517958 third-party-advisory
https://github.com/mono7s/Dir-823x/blob/main/diag… exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DIR-823X Affected: 240126
Affected: 240802
Create a notification for this product.
Credits
Sta8r9 (VulDB User)
Show details on NVD website

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CVE-2025-2701 (GCVE-0-2025-2701)

Vulnerability from cvelistv5 – Published: 2025-03-24 09:00 – Updated: 2025-03-24 12:04
VLAI
Title
AMTT Hotel Broadband Operation System port_setup.php popen os command injection
Summary
A vulnerability classified as critical was found in AMTT Hotel Broadband Operation System 1.0. This vulnerability affects the function popen of the file /manager/network/port_setup.php. The manipulation of the argument SwitchVersion/SwitchWrite/SwitchIP/SwitchIndex/SwitchState leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.300718 vdb-entrytechnical-description
https://vuldb.com/?ctiid.300718 signaturepermissions-required
https://vuldb.com/?submit.516089 third-party-advisory
https://github.com/zian10001/cve/blob/main/rce.md exploit
Impacted products
Credits
zianA (VulDB User) zianA (VulDB User)
Show details on NVD website

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CVE-2025-2367 (GCVE-0-2025-2367)

Vulnerability from cvelistv5 – Published: 2025-03-17 07:31 – Updated: 2025-03-17 14:28
VLAI
Title
Oiwtech OIW-2431APGN-HP Personal Script Submenu formScript os command injection
Summary
A vulnerability has been found in Oiwtech OIW-2431APGN-HP 2.5.3-B20131128 and classified as critical. This vulnerability affects unknown code of the file /boafrm/formScript of the component Personal Script Submenu. The manipulation leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.299866 vdb-entry
https://vuldb.com/?ctiid.299866 signaturepermissions-required
https://vuldb.com/?submit.515126 third-party-advisory
Impacted products
Vendor Product Version
Oiwtech OIW-2431APGN-HP Affected: 2.5.3-B20131128
Create a notification for this product.
Credits
Havook (VulDB User)
Show details on NVD website

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CVE-2025-2096 (GCVE-0-2025-2096)

Vulnerability from cvelistv5 – Published: 2025-03-07 22:00 – Updated: 2025-03-07 22:28
VLAI
Title
TOTOLINK EX1800T cstecgi.cgi setRebootScheCfg os command injection
Summary
A vulnerability classified as critical was found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. This vulnerability affects the function setRebootScheCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument mode/week/minute/recHour leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.298954 vdb-entrytechnical-description
https://vuldb.com/?ctiid.298954 signaturepermissions-required
https://vuldb.com/?submit.515322 third-party-advisory
https://github.com/kn0sky/cve/blob/main/TOTOLINK%… exploit
https://www.totolink.net/ product
Impacted products
Vendor Product Version
TOTOLINK EX1800T Affected: 9.1.0cu.2112_B20220316
Create a notification for this product.
Credits
selph (VulDB User)
Show details on NVD website

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CVE-2025-2095 (GCVE-0-2025-2095)

Vulnerability from cvelistv5 – Published: 2025-03-07 22:00 – Updated: 2025-03-07 22:28
VLAI
Title
TOTOLINK EX1800T cstecgi.cgi setDmzCfg os command injection
Summary
A vulnerability classified as critical has been found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. This affects the function setDmzCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ip leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.298953 vdb-entrytechnical-description
https://vuldb.com/?ctiid.298953 signaturepermissions-required
https://vuldb.com/?submit.515321 third-party-advisory
https://github.com/kn0sky/cve/blob/main/TOTOLINK%… exploit
https://www.totolink.net/ product
Impacted products
Vendor Product Version
TOTOLINK EX1800T Affected: 9.1.0cu.2112_B20220316
Create a notification for this product.
Credits
selph (VulDB User)
Show details on NVD website

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CVE-2025-2094 (GCVE-0-2025-2094)

Vulnerability from cvelistv5 – Published: 2025-03-07 21:31 – Updated: 2025-03-07 22:27
VLAI
Title
TOTOLINK EX1800T cstecgi.cgi setWiFiExtenderConfig os command injection
Summary
A vulnerability was found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. It has been rated as critical. Affected by this issue is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliKey/key leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.298952 vdb-entrytechnical-description
https://vuldb.com/?ctiid.298952 signaturepermissions-required
https://vuldb.com/?submit.515319 third-party-advisory
https://github.com/kn0sky/cve/blob/main/TOTOLINK%… exploit
https://www.totolink.net/ product
Impacted products
Vendor Product Version
TOTOLINK EX1800T Affected: 9.1.0cu.2112_B20220316
Create a notification for this product.
Credits
selph (VulDB User)
Show details on NVD website

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CVE-2025-1947 (GCVE-0-2025-1947)

Vulnerability from cvelistv5 – Published: 2025-03-04 18:31 – Updated: 2025-03-04 18:47
VLAI
Title
hzmanyun Education and Training System UploadImageController.java scorm command injection
Summary
A vulnerability classified as critical has been found in hzmanyun Education and Training System 2.1.3. This affects the function scorm of the file UploadImageController.java. The manipulation of the argument param leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.298521 vdb-entrytechnical-description
https://vuldb.com/?ctiid.298521 signaturepermissions-required
https://vuldb.com/?submit.506659 third-party-advisory
https://github.com/heiheixz/report/blob/main/nxb_2.md exploit
Impacted products
Credits
heihei_XZ (VulDB User)
Show details on NVD website

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CVE-2025-1946 (GCVE-0-2025-1946)

Vulnerability from cvelistv5 – Published: 2025-03-04 18:31 – Updated: 2025-03-04 18:50
VLAI
Title
hzmanyun Education and Training System exportPDF command injection
Summary
A vulnerability was found in hzmanyun Education and Training System 2.1. It has been rated as critical. Affected by this issue is the function exportPDF of the file /user/exportPDF. The manipulation of the argument id leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.298520 vdb-entrytechnical-description
https://vuldb.com/?ctiid.298520 signaturepermissions-required
https://vuldb.com/?submit.506657 third-party-advisory
https://github.com/heiheixz/report/blob/main/nxb_1.md exploit
Impacted products
Credits
heihei_XZ (VulDB User)
Show details on NVD website

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CVE-2025-1910 (GCVE-0-2025-1910)

Vulnerability from cvelistv5 – Published: 2025-12-04 21:56 – Updated: 2026-02-26 16:57
VLAI
Title
WatchGuard Mobile VPN with SSL Local Privilege Escalation via Update Package
Summary
The WatchGuard Mobile VPN with SSL Client on Windows allows a locally authenticated non-administrative Windows user to escalate their privileges to NT AUTHORITY/SYSTEM on the Windows machine where the VPN Client is installed.This issue affects the Mobile VPN with SSL Client 12.0 up to and including 12.11.2.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
Impacted products
Vendor Product Version
WatchGuard Mobile VPN with SSL Client Affected: 12.0 , ≤ 12.11.2 (semver)
Create a notification for this product.
Credits
AKASEC
Show details on NVD website

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CVE-2025-1845 (GCVE-0-2025-1845)

Vulnerability from cvelistv5 – Published: 2025-03-03 02:00 – Updated: 2025-03-03 17:33
VLAI
Title
ESAFENET DSM examExportPDF command injection
Summary
A vulnerability has been found in ESAFENET DSM 3.1.2 and classified as critical. Affected by this vulnerability is the function examExportPDF of the file /admin/plan/examExportPDF. The manipulation of the argument s leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.298111 vdb-entrytechnical-description
https://vuldb.com/?ctiid.298111 signaturepermissions-required
https://vuldb.com/?submit.505009 third-party-advisory
https://github.com/666lail/report/blob/main/tmp/2.md exploit
Impacted products
Vendor Product Version
ESAFENET DSM Affected: 3.1.2
Create a notification for this product.
Credits
207556249 (VulDB User)
Show details on NVD website

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          "lang": "de",
          "value": "In ESAFENET DSM 3.1.2 wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Das betrifft die Funktion examExportPDF der Datei /admin/plan/examExportPDF. Dank der Manipulation des Arguments s mit unbekannten Daten kann eine command injection-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 6.5,
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-77",
              "description": "Command Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-74",
              "description": "Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-03T02:00:07.748Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-298111 | ESAFENET DSM examExportPDF command injection",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.298111"
        },
        {
          "name": "VDB-298111 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.298111"
        },
        {
          "name": "Submit #505009 | esafenet DSM v3.1.2 Command Injection",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.505009"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/666lail/report/blob/main/tmp/2.md"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-03-02T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-03-02T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-03-02T16:44:56.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "ESAFENET DSM examExportPDF command injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-1845",
    "datePublished": "2025-03-03T02:00:07.748Z",
    "dateReserved": "2025-03-02T15:39:46.887Z",
    "dateUpdated": "2025-03-03T17:33:24.173Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Mitigation
Architecture and Design

If at all possible, use library calls rather than external processes to recreate the desired functionality.

Mitigation
Implementation

If possible, ensure that all external commands called from the program are statically created.

Mitigation MIT-5
Implementation

Strategy: Input Validation

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
Mitigation
Operation

Run time: Run time policy enforcement may be used in an allowlist fashion to prevent use of any non-sanctioned commands.

Mitigation
System Configuration

Assign permissions that prevent the user from accessing/opening privileged files.

CAPEC-136: LDAP Injection

An attacker manipulates or crafts an LDAP query for the purpose of undermining the security of the target. Some applications use user input to create LDAP queries that are processed by an LDAP server. For example, a user might provide their username during authentication and the username might be inserted in an LDAP query during the authentication process. An attacker could use this input to inject additional commands into an LDAP query that could disclose sensitive information. For example, entering a * in the aforementioned query might return information about all users on the system. This attack is very similar to an SQL injection attack in that it manipulates a query to gather additional information or coerce a particular return value.

CAPEC-15: Command Delimiters

An attack of this type exploits a programs' vulnerabilities that allows an attacker's commands to be concatenated onto a legitimate command with the intent of targeting other resources such as the file system or database. The system that uses a filter or denylist input validation, as opposed to allowlist validation is vulnerable to an attacker who predicts delimiters (or combinations of delimiters) not present in the filter or denylist. As with other injection attacks, the attacker uses the command delimiter payload as an entry point to tunnel through the application and activate additional attacks through SQL queries, shell commands, network scanning, and so on.

CAPEC-183: IMAP/SMTP Command Injection

An adversary exploits weaknesses in input validation on web-mail servers to execute commands on the IMAP/SMTP server. Web-mail servers often sit between the Internet and the IMAP or SMTP mail server. User requests are received by the web-mail servers which then query the back-end mail server for the requested information and return this response to the user. In an IMAP/SMTP command injection attack, mail-server commands are embedded in parts of the request sent to the web-mail server. If the web-mail server fails to adequately sanitize these requests, these commands are then sent to the back-end mail server when it is queried by the web-mail server, where the commands are then executed. This attack can be especially dangerous since administrators may assume that the back-end server is protected against direct Internet access and therefore may not secure it adequately against the execution of malicious commands.

CAPEC-248: Command Injection

An adversary looking to execute a command of their choosing, injects new items into an existing command thus modifying interpretation away from what was intended. Commands in this context are often standalone strings that are interpreted by a downstream component and cause specific responses. This type of attack is possible when untrusted values are used to build these command strings. Weaknesses in input validation or command construction can enable the attack and lead to successful exploitation.

CAPEC-40: Manipulating Writeable Terminal Devices

This attack exploits terminal devices that allow themselves to be written to by other users. The attacker sends command strings to the target terminal device hoping that the target user will hit enter and thereby execute the malicious command with their privileges. The attacker can send the results (such as copying /etc/passwd) to a known directory and collect once the attack has succeeded.

CAPEC-43: Exploiting Multiple Input Interpretation Layers

An attacker supplies the target software with input data that contains sequences of special characters designed to bypass input validation logic. This exploit relies on the target making multiples passes over the input data and processing a "layer" of special characters with each pass. In this manner, the attacker can disguise input that would otherwise be rejected as invalid by concealing it with layers of special/escape characters that are stripped off by subsequent processing steps. The goal is to first discover cases where the input validation layer executes before one or more parsing layers. That is, user input may go through the following logic in an application: <parser1> --> <input validator> --> <parser2>. In such cases, the attacker will need to provide input that will pass through the input validator, but after passing through parser2, will be converted into something that the input validator was supposed to stop.

CAPEC-75: Manipulating Writeable Configuration Files

Generally these are manually edited files that are not in the preview of the system administrators, any ability on the attackers' behalf to modify these files, for example in a CVS repository, gives unauthorized access directly to the application, the same as authorized users.

CAPEC-76: Manipulating Web Input to File System Calls

An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.