CWE-77

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

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.

CVE-2025-15499 (GCVE-0-2025-15499)

Vulnerability from cvelistv5 – Published: 2026-01-09 21:32 – Updated: 2026-02-23 08:26
VLAI
Title
Sangfor Operation and Maintenance Management System VersionController.java uploadCN os command injection
Summary
A vulnerability has been found in Sangfor Operation and Maintenance Management System up to 3.0.8. This vulnerability affects the function uploadCN of the file VersionController.java. The manipulation of the argument filename leads to os command injection. The attack may 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: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.340344 vdb-entrytechnical-description
https://vuldb.com/?ctiid.340344 signaturepermissions-required
https://vuldb.com/?submit.727207 third-party-advisory
https://github.com/master-abc/cve/issues/10 issue-tracking
https://github.com/master-abc/cve/issues/10#issue… exploitissue-tracking
Impacted products
Vendor Product Version
Sangfor Operation and Maintenance Management System Affected: 3.0.0
Affected: 3.0.1
Affected: 3.0.2
Affected: 3.0.3
Affected: 3.0.4
Affected: 3.0.5
Affected: 3.0.6
Affected: 3.0.7
Affected: 3.0.8
Create a notification for this product.
Credits
junqi (VulDB User)
Show details on NVD website

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CVE-2025-15500 (GCVE-0-2025-15500)

Vulnerability from cvelistv5 – Published: 2026-01-09 21:32 – Updated: 2026-02-23 08:27
VLAI
Title
Sangfor Operation and Maintenance Management System HTTP POST Request getHis os command injection
Summary
A vulnerability was found in Sangfor Operation and Maintenance Management System up to 3.0.8. This issue affects some unknown processing of the file /isomp-protocol/protocol/getHis of the component HTTP POST Request Handler. The manipulation of the argument sessionPath results in os command injection. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.340345 vdb-entrytechnical-description
https://vuldb.com/?ctiid.340345 signaturepermissions-required
https://vuldb.com/?submit.727208 third-party-advisory
https://github.com/master-abc/cve/issues/11 issue-tracking
https://github.com/master-abc/cve/issues/11#issue… exploitissue-tracking
Impacted products
Vendor Product Version
Sangfor Operation and Maintenance Management System Affected: 3.0.0
Affected: 3.0.1
Affected: 3.0.2
Affected: 3.0.3
Affected: 3.0.4
Affected: 3.0.5
Affected: 3.0.6
Affected: 3.0.7
Affected: 3.0.8
Create a notification for this product.
Credits
Liyu Zhu (VulDB User)
Show details on NVD website

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CVE-2025-15501 (GCVE-0-2025-15501)

Vulnerability from cvelistv5 – Published: 2026-01-09 22:32 – Updated: 2026-02-23 08:27
VLAI
Title
Sangfor Operation and Maintenance Management System getCmd WriterHandle.getCmd os command injection
Summary
A vulnerability was determined in Sangfor Operation and Maintenance Management System up to 3.0.8. Impacted is the function WriterHandle.getCmd of the file /isomp-protocol/protocol/getCmd. This manipulation of the argument sessionPath causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.340346 vdb-entrytechnical-description
https://vuldb.com/?ctiid.340346 signaturepermissions-required
https://vuldb.com/?submit.727214 third-party-advisory
https://github.com/master-abc/cve/issues/12 issue-tracking
https://github.com/master-abc/cve/issues/12#issue… exploitissue-tracking
Impacted products
Vendor Product Version
Sangfor Operation and Maintenance Management System Affected: 3.0.0
Affected: 3.0.1
Affected: 3.0.2
Affected: 3.0.3
Affected: 3.0.4
Affected: 3.0.5
Affected: 3.0.6
Affected: 3.0.7
Affected: 3.0.8
Create a notification for this product.
Credits
nestor233 (VulDB User)
Show details on NVD website

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CVE-2025-15502 (GCVE-0-2025-15502)

Vulnerability from cvelistv5 – Published: 2026-01-10 08:02 – Updated: 2026-02-23 08:27
VLAI
Title
Sangfor Operation and Maintenance Management System session SessionController os command injection
Summary
A vulnerability was identified in Sangfor Operation and Maintenance Management System up to 3.0.8. The affected element is the function SessionController of the file /isomp-protocol/protocol/session. Such manipulation of the argument Hostname leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.340347 vdb-entrytechnical-description
https://vuldb.com/?ctiid.340347 signaturepermissions-required
https://vuldb.com/?submit.727217 third-party-advisory
https://github.com/master-abc/cve/issues/14 issue-tracking
https://github.com/master-abc/cve/issues/14#issue… exploitissue-tracking
Impacted products
Vendor Product Version
Sangfor Operation and Maintenance Management System Affected: 3.0.0
Affected: 3.0.1
Affected: 3.0.2
Affected: 3.0.3
Affected: 3.0.4
Affected: 3.0.5
Affected: 3.0.6
Affected: 3.0.7
Affected: 3.0.8
Create a notification for this product.
Credits
jiefengliang (VulDB User)
Show details on NVD website

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CVE-2025-15607 (GCVE-0-2025-15607)

Vulnerability from cvelistv5 – Published: 2026-03-20 16:31 – Updated: 2026-03-23 13:01
VLAI
Title
Authenticated Command Injection in mcsd Service of TP-Link Archer AX53
Summary
A command injection vulnerability on AX53 v1 occurs in mscd debug functionality due to insufficient input handling, allowing log redirection to arbitrary files and concatenation of unvalidated file content into shell commands, enabling authenticated attackers to inject and execute arbitrary commands. Successful exploitation may allow execution of malicious commands and ultimately full control of the device.
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
TP-Link Systems Inc. AX53 v1 Affected: 0 , < 251029 (custom)
Create a notification for this product.
Credits
samuzora
Show details on NVD website

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CVE-2025-1608 (GCVE-0-2025-1608)

Vulnerability from cvelistv5 – Published: 2025-02-24 00:31 – Updated: 2025-02-24 11:52
VLAI
Title
LB-LINK AC1900 Router set_manpwd websGetVar os command injection
Summary
A vulnerability, which was classified as critical, was found in LB-LINK AC1900 Router 1.0.2. Affected is the function websGetVar of the file /goform/set_manpwd. The manipulation of the argument routepwd  leads to os command injection. It is possible to launch the attack 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: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.296598 vdb-entrytechnical-description
https://vuldb.com/?ctiid.296598 signaturepermissions-required
https://vuldb.com/?submit.501022 third-party-advisory
https://noisy-caravel-a9a.notion.site/LBLINK_AC19… exploit
Impacted products
Vendor Product Version
LB-LINK AC1900 Router Affected: 1.0.2
Create a notification for this product.
Credits
h0lyduck (VulDB User)
Show details on NVD website

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CVE-2025-1609 (GCVE-0-2025-1609)

Vulnerability from cvelistv5 – Published: 2025-02-24 01:00 – Updated: 2025-02-24 11:50
VLAI
Title
LB-LINK AC1900 Router set_cmd websGetVar os command injection
Summary
A vulnerability has been found in LB-LINK AC1900 Router 1.0.2 and classified as critical. Affected by this vulnerability is the function websGetVar of the file /goform/set_cmd. The manipulation of the argument cmd leads to os 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.296599 vdb-entrytechnical-description
https://vuldb.com/?ctiid.296599 signaturepermissions-required
https://vuldb.com/?submit.501023 third-party-advisory
https://noisy-caravel-a9a.notion.site/LBLINK_AC19… exploit
Impacted products
Vendor Product Version
LB-LINK AC1900 Router Affected: 1.0.2
Create a notification for this product.
Credits
h0lyduck (VulDB User)
Show details on NVD website

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CVE-2025-1610 (GCVE-0-2025-1610)

Vulnerability from cvelistv5 – Published: 2025-02-24 01:31 – Updated: 2025-02-24 11:48
VLAI
Title
LB-LINK AC1900 Router set_blacklist websGetVar os command injection
Summary
A vulnerability was found in LB-LINK AC1900 Router 1.0.2 and classified as critical. Affected by this issue is the function websGetVar of the file /goform/set_blacklist. The manipulation of the argument mac/enable leads to os command injection. The attack may 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.296600 vdb-entrytechnical-description
https://vuldb.com/?ctiid.296600 signaturepermissions-required
https://vuldb.com/?submit.501024 third-party-advisory
https://noisy-caravel-a9a.notion.site/LBLINK_AC19… exploit
Impacted products
Vendor Product Version
LB-LINK AC1900 Router Affected: 1.0.2
Create a notification for this product.
Credits
h0lyduck (VulDB User)
Show details on NVD website

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CVE-2025-1616 (GCVE-0-2025-1616)

Vulnerability from cvelistv5 – Published: 2025-02-24 04:00 – Updated: 2025-02-24 11:37
VLAI
Title
FiberHome AN5506-01A ONU GPON Diagnosis os command injection
Summary
A vulnerability, which was classified as critical, has been found in FiberHome AN5506-01A ONU GPON RP2511. Affected by this issue is some unknown functionality of the component Diagnosis. The manipulation of the argument Destination Address leads to os command injection. The attack may 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: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.296606 vdb-entrytechnical-description
https://vuldb.com/?ctiid.296606 signaturepermissions-required
https://vuldb.com/?submit.501483 third-party-advisory
Impacted products
Credits
Fergod (VulDB User)
Show details on NVD website

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CVE-2025-1676 (GCVE-0-2025-1676)

Vulnerability from cvelistv5 – Published: 2025-02-25 11:00 – Updated: 2025-02-25 13:53
VLAI
Title
hzmanyun Education and Training System pdf2swf os command injection
Summary
A vulnerability classified as critical was found in hzmanyun Education and Training System 3.1.1. Affected by this vulnerability is the function pdf2swf of the file /pdf2swf. The manipulation of the argument file leads to os command injection. The attack can 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.296731 vdb-entrytechnical-description
https://vuldb.com/?ctiid.296731 signaturepermissions-required
https://vuldb.com/?submit.500507 third-party-advisory
https://github.com/Rain1er/report/blob/main/nxb/rce1.md exploit
Impacted products
Credits
0xGeoffreyW (VulDB User)
Show details on NVD website

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          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/Rain1er/report/blob/main/nxb/rce1.md"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Education and Training System",
          "vendor": "hzmanyun",
          "versions": [
            {
              "status": "affected",
              "version": "3.1.1"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "0xGeoffreyW (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability classified as critical was found in hzmanyun Education and Training System 3.1.1. Affected by this vulnerability is the function pdf2swf of the file /pdf2swf. The manipulation of the argument file leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used."
        },
        {
          "lang": "de",
          "value": "In hzmanyun Education and Training System 3.1.1 wurde eine kritische Schwachstelle entdeckt. Das betrifft die Funktion pdf2swf der Datei /pdf2swf. Mittels Manipulieren des Arguments file mit unbekannten Daten kann eine os 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-78",
              "description": "OS Command Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-77",
              "description": "Command Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-02-25T11:00:13.282Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-296731 | hzmanyun Education and Training System pdf2swf os command injection",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.296731"
        },
        {
          "name": "VDB-296731 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.296731"
        },
        {
          "name": "Submit #500507 | hzmanyun education and training system v3.1.1 RCE",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.500507"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/Rain1er/report/blob/main/nxb/rce1.md"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-02-25T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-02-25T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-02-25T07:52:02.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "hzmanyun Education and Training System pdf2swf os command injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-1676",
    "datePublished": "2025-02-25T11:00:13.282Z",
    "dateReserved": "2025-02-25T06:46:54.511Z",
    "dateUpdated": "2025-02-25T13:53:14.254Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Mitigation

Phase: Architecture and Design

Description:

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

Phase: Implementation

Description:

  • If possible, ensure that all external commands called from the program are statically created.
Mitigation ID: MIT-5

Phase: Implementation

Strategy: Input Validation

Description:

  • 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

Phase: Operation

Description:

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

Phase: System Configuration

Description:

  • 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.

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