VYPR

CWE-354

Improper Validation of Integrity Check Value

BaseDraftLikelihood: Medium

Description

The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.

Improper validation of checksums before use results in an unnecessary risk that can easily be mitigated. The protocol specification describes the algorithm used for calculating the checksum. It is then a simple matter of implementing the calculation and verifying that the calculated checksum and the received checksum match. Improper verification of the calculated checksum and the received checksum can lead to far greater consequences.

Hierarchy (View 1000)

Children

none

Related attack patterns (CAPEC)

CAPEC-145 · CAPEC-463 · CAPEC-75

CVEs mapped to this weakness (183)

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  • CVE-2025-33193MedNov 25, 2025
    risk 0.37cvss 5.7epss 0.00

    NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause improper validation of integrity. A successful exploit of this vulnerability might lead to information disclosure.

  • CVE-2023-46446MedNov 14, 2023
    risk 0.37cvss 6.8epss 0.01

    An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a "Rogue Session Attack."

  • CVE-2025-24148MedMar 31, 2025
    risk 0.36cvss 5.5epss 0.00

    This issue was addressed with improved handling of executable types. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. A malicious JAR file may bypass Gatekeeper checks.

  • CVE-2023-30673MedJul 6, 2023
    risk 0.36cvss 5.5epss 0.00

    Improper validation of integrity check vulnerability in Smart Switch PC prior to version 4.3.23052_1 allows local attackers to delete arbitrary directory using directory junction.

  • CVE-2022-39845MedSep 9, 2022
    risk 0.36cvss 5.5epss 0.00

    Improper validation of integrity check vulnerability in Samsung Kies prior to version 2.6.4.22074 allows local attackers to delete arbitrary directory using directory junction.

  • CVE-2022-39844MedSep 9, 2022
    risk 0.36cvss 5.5epss 0.00

    Improper validation of integrity check vulnerability in Smart Switch PC prior to version 4.3.22083 allows local attackers to delete arbitrary directory using directory junction.

  • CVE-2022-33711MedJul 12, 2022
    risk 0.36cvss 5.5epss 0.00

    Improper validation of integrity check vulnerability in Samsung USB Driver Windows Installer for Mobile Phones prior to version 1.7.56.0 allows local attackers to delete arbitrary directory using directory junction.

  • CVE-2021-4148MedMar 23, 2022
    risk 0.36cvss 5.5epss 0.00

    A vulnerability was found in the Linux kernel's block_invalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service (DOS) problem.

  • CVE-2020-7807MedSep 14, 2020
    risk 0.36cvss 5.6epss 0.00

    A vulnerability that can hijack a DLL file that is loaded during products(LGPCSuite_Setup, IPSFULLHD, LG_ULTRAWIDE, ULTRA_HD_Driver Setup) installation into a DLL file that the hacker wants. Missing Support for Integrity Check vulnerability in ____COMPONENT____ of LG Electronics…

  • CVE-2019-1163MedAug 14, 2019
    risk 0.36cvss 5.5epss 0.01

    A security feature bypass exists when Windows incorrectly validates CAB file signatures. An attacker who successfully exploited this vulnerability could inject code into a CAB file without invalidating the file's signature. To exploit the vulnerability, an attacker could modify…

  • CVE-2017-9498MedJul 31, 2017
    risk 0.36cvss 5.5epss 0.00

    The Comcast firmware on Motorola MX011ANM (firmware version MX011AN_2.9p6s1_PROD_sey) and Xfinity XR11-20 Voice Remote devices allows local users to upload arbitrary firmware images to an XR11 by leveraging root access. In other words, there is no protection mechanism involving…

  • CVE-2026-48028MedJun 24, 2026
    risk 0.35cvss 6.5epss 0.00

    Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17, and 4.3.23, Mastodon's normalization of incoming activities signed with Linked-Data Signatures does not sufficiently protect the activities from a certain class of spoofing,…

  • CVE-2026-26007MedFeb 10, 2026
    risk 0.35cvss 6.5epss 0.00

    cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 46.0.5, the public_key_from_numbers (or EllipticCurvePublicNumbers.public_key()), EllipticCurvePublicNumbers.public_key(), load_der_public_key() and…

  • CVE-2023-42143MedJan 23, 2024
    risk 0.35cvss 5.4epss 0.00

    Missing Integrity Check in Shelly TRV 20220811-152343/v2.1.8@5afc928c allows malicious users to create a backdoor by redirecting the device to an attacker-controlled machine which serves the manipulated firmware file. The device is updated with the manipulated firmware.

  • CVE-2020-26895MedOct 21, 2020
    risk 0.35cvss 5.3epss 0.01

    Prior to 0.10.0-beta, LND (Lightning Network Daemon) would have accepted a counterparty high-S signature and broadcast tx-relay invalid local commitment/HTLC transactions. This can be exploited by any peer with an open channel regardless of the victim situation (e.g., routing…

  • CVE-2024-56169MedDec 18, 2024
    risk 0.34cvss 5.3epss 0.00

    A validation integrity issue was discovered in Fort through 1.6.4 before 2.0.0. RPKI Relying Parties (such as Fort) are supposed to maintain a backup cache of the remote RPKI data. This can be employed as a fallback in case a new fetch fails or yields incorrect files. However,…

  • CVE-2023-2975MedJul 14, 2023
    risk 0.34cvss 5.3epss 0.01

    Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary: Applications that use the AES-SIV algorithm and want to authenticate empty data entries as…

  • CVE-2023-31437MedJun 13, 2023
    risk 0.34cvss 5.3epss 0.00

    An issue was discovered in systemd 253. An attacker can modify a sealed log file such that, in some views, not all existing and sealed log messages are displayed. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."

  • CVE-2022-38956MedSep 20, 2022
    risk 0.34cvss 5.3epss 0.00

    An exploitable firmware downgrade vulnerability was discovered on the Netgear WPN824EXT WiFi Range Extender. An attacker can conduct a MITM attack to replace the user-uploaded firmware image with an original old firmware image. This affects Firmware 1.1.1_1.1.9 and earlier.

  • CVE-2026-8149MedMay 8, 2026
    risk 0.33cvss epss 0.00

    A vulnerability in Legion of the Bouncy Castle Inc. BC-LTS bcprov-lts8on on X86_64, AVX, AVX-512f, Linux, Legion of the Bouncy Castle Inc. BC-FJA bc-fips on Linux, X86_64, AVX, AVX-512f. This vulnerability is associated with program files gcm128w, gcm512w, gcm128w.C,…