CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

CVE-2026-10292 (GCVE-0-2026-10292)

Vulnerability from cvelistv5 – Published: 2026-06-01 21:00 – Updated: 2026-06-02 15:46
VLAI
Title
UTT HiPER 1200GW formTaskEdit strcpy stack-based overflow
Summary
A vulnerability was detected in UTT HiPER 1200GW up to 2.5.3-170306. This affects the function strcpy of the file /goform/formTaskEdit. The manipulation results in stack-based buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/367585 vdb-entrytechnical-description
https://vuldb.com/vuln/367585/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-10292 third-party-advisory
https://vuldb.com/submit/826415 third-party-advisory
https://github.com/yuezhaoshanmu/cve/blob/main/1.md exploit
Impacted products
Vendor Product Version
UTT HiPER 1200GW Affected: 2.5.3-170306
    cpe:2.3:a:utt:hiper_1200gw:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Missa (VulDB User)
Show details on NVD website

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CVE-2026-10293 (GCVE-0-2026-10293)

Vulnerability from cvelistv5 – Published: 2026-06-01 21:15 – Updated: 2026-06-02 13:11
VLAI
Title
UTT HiPER 1200GW formFireWall strcpy stack-based overflow
Summary
A flaw has been found in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/formFireWall. This manipulation of the argument Profile causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/367586 vdb-entrytechnical-description
https://vuldb.com/vuln/367586/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-10293 third-party-advisory
https://vuldb.com/submit/826416 third-party-advisory
https://github.com/yuezhaoshanmu/cve/blob/main/2.md exploit
Impacted products
Vendor Product Version
UTT HiPER 1200GW Affected: 2.5.3-170306
    cpe:2.3:a:utt:hiper_1200gw:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Missa (VulDB User)
Show details on NVD website

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CVE-2026-10528 (GCVE-0-2026-10528)

Vulnerability from cvelistv5 – Published: 2026-06-02 00:00 – Updated: 2026-06-02 12:23
VLAI
Title
Orthanc DICOM Server DCMTK FromDcmtkBridge.cpp read stack-based overflow
Summary
A security flaw has been discovered in Orthanc DICOM Server up to 1.12.11. This issue affects the function DcmItem::read of the file OrthancFramework/Sources/DicomParsing/FromDcmtkBridge.cpp of the component DCMTK Parser. Performing a manipulation results in stack-based buffer overflow. Attacking locally is a requirement. The exploit has been released to the public and may be used for attacks. The patch is named bae99026ca97. To fix this issue, it is recommended to deploy a patch.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
Impacted products
Vendor Product Version
Orthanc DICOM Server Affected: 1.12.0
Affected: 1.12.1
Affected: 1.12.2
Affected: 1.12.3
Affected: 1.12.4
Affected: 1.12.5
Affected: 1.12.6
Affected: 1.12.7
Affected: 1.12.8
Affected: 1.12.9
Affected: 1.12.10
Affected: 1.12.11
    cpe:2.3:a:orthanc:dicom_server:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
dapickle (VulDB User)
Show details on NVD website

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CVE-2026-10703 (GCVE-0-2026-10703)

Vulnerability from cvelistv5 – Published: 2026-06-03 00:30 – Updated: 2026-06-03 12:41
VLAI
Title
EIPStackGroup OpENer SendRRData cipmessagerouter.c CreateMessageRouterRequestStructure use after free
Summary
A security vulnerability has been detected in EIPStackGroup OpENer up to 2.3.0. Affected is the function CreateMessageRouterRequestStructure of the file cipmessagerouter.c of the component SendRRData Handler. The manipulation leads to use after free. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
Impacted products
Vendor Product Version
EIPStackGroup OpENer Affected: 2.0
Affected: 2.1
Affected: 2.2
Affected: 2.3.0
    cpe:2.3:a:eipstackgroup:opener:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
QvuQ_lkx (VulDB User) VulDB CNA Team
Show details on NVD website

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CVE-2026-1108 (GCVE-0-2026-1108)

Vulnerability from cvelistv5 – Published: 2026-01-18 01:32 – Updated: 2026-02-23 08:35
VLAI
Title
cijliu librtsp rtsp_rely_dumps buffer overflow
Summary
A security vulnerability has been detected in cijliu librtsp up to 2ec1a81ad65280568a0c7c16420d7c10fde13b04. The affected element is the function rtsp_rely_dumps. The manipulation leads to buffer overflow. An attack has to be approached locally. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. 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.341700 vdb-entrytechnical-description
https://vuldb.com/?ctiid.341700 signaturepermissions-required
https://vuldb.com/?submit.732598 third-party-advisory
https://github.com/fizz-is-on-the-way/vuls_protoc… related
Impacted products
Vendor Product Version
cijliu librtsp Affected: 2ec1a81ad65280568a0c7c16420d7c10fde13b04
Create a notification for this product.
Credits
nemo2533 (VulDB User)
Show details on NVD website

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CVE-2026-1109 (GCVE-0-2026-1109)

Vulnerability from cvelistv5 – Published: 2026-01-18 03:02 – Updated: 2026-02-23 08:35
VLAI
Title
cijliu librtsp rtsp_parse_request buffer overflow
Summary
A vulnerability was detected in cijliu librtsp up to 2ec1a81ad65280568a0c7c16420d7c10fde13b04. The impacted element is the function rtsp_parse_request. The manipulation results in buffer overflow. Attacking locally is a requirement. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. 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.341701 vdb-entrytechnical-description
https://vuldb.com/?ctiid.341701 signaturepermissions-required
https://vuldb.com/?submit.732599 third-party-advisory
https://github.com/fizz-is-on-the-way/vuls_protoc… related
Impacted products
Vendor Product Version
cijliu librtsp Affected: 2ec1a81ad65280568a0c7c16420d7c10fde13b04
Create a notification for this product.
Credits
nemo2533 (VulDB User)
Show details on NVD website

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CVE-2026-1110 (GCVE-0-2026-1110)

Vulnerability from cvelistv5 – Published: 2026-01-18 04:32 – Updated: 2026-02-23 08:36
VLAI
Title
cijliu librtsp rtsp_parse_method buffer overflow
Summary
A flaw has been found in cijliu librtsp up to 2ec1a81ad65280568a0c7c16420d7c10fde13b04. This affects the function rtsp_parse_method. This manipulation causes buffer overflow. It is possible to launch the attack on the local host. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. 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.341702 vdb-entrytechnical-description
https://vuldb.com/?ctiid.341702 signaturepermissions-required
https://vuldb.com/?submit.732603 third-party-advisory
https://github.com/fizz-is-on-the-way/vuls_protoc… related
Impacted products
Vendor Product Version
cijliu librtsp Affected: 2ec1a81ad65280568a0c7c16420d7c10fde13b04
Create a notification for this product.
Credits
nemo2533 (VulDB User)
Show details on NVD website

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CVE-2026-1137 (GCVE-0-2026-1137)

Vulnerability from cvelistv5 – Published: 2026-01-19 04:02 – Updated: 2026-02-23 08:41
VLAI
Title
UTT 进取 520W formWebAuthGlobalConfig strcpy buffer overflow
Summary
A vulnerability was detected in UTT 进取 520W 1.7.7-180627. Affected by this issue is the function strcpy of the file /goform/formWebAuthGlobalConfig. Performing a manipulation results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now 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.341728 vdb-entrytechnical-description
https://vuldb.com/?ctiid.341728 signaturepermissions-required
https://vuldb.com/?submit.735296 third-party-advisory
https://github.com/cymiao1978/cve/blob/main/new/32.md exploit
Impacted products
Vendor Product Version
UTT 进取 520W Affected: 1.7.7-180627
Create a notification for this product.
Credits
cymiao (VulDB User)
Show details on NVD website

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CVE-2026-1138 (GCVE-0-2026-1138)

Vulnerability from cvelistv5 – Published: 2026-01-19 04:32 – Updated: 2026-02-23 08:42
VLAI
Title
UTT 进取 520W ConfigExceptQQ strcpy buffer overflow
Summary
A flaw has been found in UTT 进取 520W 1.7.7-180627. This affects the function strcpy of the file /goform/ConfigExceptQQ. Executing a manipulation can lead to buffer overflow. The attack may be performed from remote. The exploit has been published 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.341729 vdb-entrytechnical-description
https://vuldb.com/?ctiid.341729 signaturepermissions-required
https://vuldb.com/?submit.735298 third-party-advisory
https://github.com/cymiao1978/cve/blob/main/new/33.md exploit
Impacted products
Vendor Product Version
UTT 进取 520W Affected: 1.7.7-180627
Create a notification for this product.
Credits
cymiao (VulDB User)
Show details on NVD website

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CVE-2026-1139 (GCVE-0-2026-1139)

Vulnerability from cvelistv5 – Published: 2026-01-19 05:02 – Updated: 2026-02-23 08:42
VLAI
Title
UTT 进取 520W ConfigExceptMSN strcpy buffer overflow
Summary
A vulnerability has been found in UTT 进取 520W 1.7.7-180627. This vulnerability affects the function strcpy of the file /goform/ConfigExceptMSN. The manipulation leads to buffer overflow. It is possible to initiate 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: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.341730 vdb-entrytechnical-description
https://vuldb.com/?ctiid.341730 signaturepermissions-required
https://vuldb.com/?submit.735299 third-party-advisory
https://github.com/cymiao1978/cve/blob/main/new/34.md exploit
Impacted products
Vendor Product Version
UTT 进取 520W Affected: 1.7.7-180627
Create a notification for this product.
Credits
cymiao (VulDB User)
Show details on NVD website

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            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-23T08:42:17.706Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-341730 | UTT \u8fdb\u53d6 520W ConfigExceptMSN strcpy buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.341730"
        },
        {
          "name": "VDB-341730 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.341730"
        },
        {
          "name": "Submit #735299 | UTT \u8fdb\u53d6 520W v3v1.7.7-180627 Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.735299"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/cymiao1978/cve/blob/main/new/34.md"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-01-18T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-01-18T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-01-19T06:33:39.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "UTT \u8fdb\u53d6 520W ConfigExceptMSN strcpy buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-1139",
    "datePublished": "2026-01-19T05:02:06.639Z",
    "dateReserved": "2026-01-18T07:29:54.370Z",
    "dateUpdated": "2026-02-23T08:42:17.706Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Mitigation ID: MIT-3

Phase: Requirements

Strategy: Language Selection

Description:

  • Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, many languages that perform their own memory management, such as Java and Perl, are not subject to buffer overflows. Other languages, such as Ada and C#, typically provide overflow protection, but the protection can be disabled by the programmer.
  • Be wary that a language's interface to native code may still be subject to overflows, even if the language itself is theoretically safe.
Mitigation ID: MIT-4.1

Phase: Architecture and Design

Strategy: Libraries or Frameworks

Description:

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • Examples include the Safe C String Library (SafeStr) by Messier and Viega [REF-57], and the Strsafe.h library from Microsoft [REF-56]. These libraries provide safer versions of overflow-prone string-handling functions.
Mitigation ID: MIT-10

Phases: Operation, Build and Compilation

Strategy: Environment Hardening

Description:

  • Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
  • D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation ID: MIT-9

Phase: Implementation

Description:

  • Consider adhering to the following rules when allocating and managing an application's memory:
  • Double check that the buffer is as large as specified.
  • When using functions that accept a number of bytes to copy, such as strncpy(), be aware that if the destination buffer size is equal to the source buffer size, it may not NULL-terminate the string.
  • Check buffer boundaries if accessing the buffer in a loop and make sure there is no danger of writing past the allocated space.
  • If necessary, truncate all input strings to a reasonable length before passing them to the copy and concatenation functions.
Mitigation ID: MIT-11

Phases: Operation, Build and Compilation

Strategy: Environment Hardening

Description:

  • Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
  • Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
  • For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
Mitigation ID: MIT-12

Phase: Operation

Strategy: Environment Hardening

Description:

  • Use a CPU and operating system that offers Data Execution Protection (using hardware NX or XD bits) or the equivalent techniques that simulate this feature in software, such as PaX [REF-60] [REF-61]. These techniques ensure that any instruction executed is exclusively at a memory address that is part of the code segment.
  • For more information on these techniques see D3-PSEP (Process Segment Execution Prevention) from D3FEND [REF-1336].
Mitigation ID: MIT-13

Phase: Implementation

Description:

  • Replace unbounded copy functions with analogous functions that support length arguments, such as strcpy with strncpy. Create these if they are not available.
CAPEC-10: Buffer Overflow via Environment Variables

This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the adversary finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.

CAPEC-100: Overflow Buffers

Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an adversary. As a consequence, an adversary is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the adversaries' choice.

CAPEC-123: Buffer Manipulation

An adversary manipulates an application's interaction with a buffer in an attempt to read or modify data they shouldn't have access to. Buffer attacks are distinguished in that it is the buffer space itself that is the target of the attack rather than any code responsible for interpreting the content of the buffer. In virtually all buffer attacks the content that is placed in the buffer is immaterial. Instead, most buffer attacks involve retrieving or providing more input than can be stored in the allocated buffer, resulting in the reading or overwriting of other unintended program memory.

CAPEC-14: Client-side Injection-induced Buffer Overflow

This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service. This hostile service is created to deliver the correct content to the client software. For example, if the client-side application is a browser, the service will host a webpage that the browser loads.

CAPEC-24: Filter Failure through Buffer Overflow

In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).

CAPEC-42: MIME Conversion

An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

CAPEC-44: Overflow Binary Resource File

An attack of this type exploits a buffer overflow vulnerability in the handling of binary resources. Binary resources may include music files like MP3, image files like JPEG files, and any other binary file. These attacks may pass unnoticed to the client machine through normal usage of files, such as a browser loading a seemingly innocent JPEG file. This can allow the adversary access to the execution stack and execute arbitrary code in the target process.

CAPEC-45: Buffer Overflow via Symbolic Links

This type of attack leverages the use of symbolic links to cause buffer overflows. An adversary can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.

CAPEC-46: Overflow Variables and Tags

This type of attack leverages the use of tags or variables from a formatted configuration data to cause buffer overflow. The adversary crafts a malicious HTML page or configuration file that includes oversized strings, thus causing an overflow.

CAPEC-47: Buffer Overflow via Parameter Expansion

In this attack, the target software is given input that the adversary knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.

CAPEC-8: Buffer Overflow in an API Call

This attack targets libraries or shared code modules which are vulnerable to buffer overflow attacks. An adversary who has knowledge of known vulnerable libraries or shared code can easily target software that makes use of these libraries. All clients that make use of the code library thus become vulnerable by association. This has a very broad effect on security across a system, usually affecting more than one software process.

CAPEC-9: Buffer Overflow in Local Command-Line Utilities

This attack targets command-line utilities available in a number of shells. An adversary can leverage a vulnerability found in a command-line utility to escalate privilege to root.

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