Threats Tagged 'cwe-353'

Joplin Desktop for Windows versions prior to 3.7.2 have a vulnerability where the update mechanism does not properly verify the authenticity of update packages. This allows an attacker controlling the update delivery path to replace update metadata and installers with malicious versions that may be unsigned or signed by an unauthorized publisher. Exploitation can lead to execution of attacker-controlled code with the user's privileges, risking compromise of notes, credentials, and local data. The issue is fixed in version 3.7.2.

WeenyGenius, a computer lab management system by Howyar Technologies, has a Missing Support for Integrity Check vulnerability. Unauthenticated attackers on the same network can intercept a student's connection packet and replay it, thereby forging the appearance that the student remains connected.

Dell ThinOS 10 versions prior to 2605_10.2616 have a vulnerability due to missing support for integrity checks. This flaw could allow a high privileged local attacker to execute arbitrary code. The vulnerability is identified as CWE-353 and has a CVSS score of 4.4, indicating medium severity.

A flaw was found in Samba's CTDB, the clustered database service used by Samba. Insufficient integrity validation of received CTDB protocol packets allows malformed packets containing invalid field lengths, improperly terminated strings, or inconsistent packet sizes to be processed without adequate bounds checking. A remote attacker with access to the CTDB private network may trigger a denial of service through process crashes or excessive memory consumption and, in limited cases, disclose adjacent memory contents.

CVE-2026-17583 is a vulnerability in Thermo Fisher's Applied Biosystems human identification instruments where forensic DNA evidence files (.fsa and .hid) can be altered between creation and analysis without detection. Researchers demonstrated that these files could be modified in about 45 minutes to merge DNA profiles into a single file that appears unaltered since 2015. Thermo Fisher issued an update adding digital signatures to files created after the patch, but no retroactive validation exists for older files, and some end-of-life products do not receive updates. This leaves historical forensic DNA evidence files vulnerable to undetectable tampering.

Data::Entropy versions before 0.010 for Perl read remote entropy sources over plain HTTP. The Data::Entropy::RawSource::RandomOrg and Data::Entropy::RawSource::RandomnumbersInfo remote sources are accessed over plain HTTP. The Data::Entropy::RawSource::RandomOrg integrity check trivially matches any non-empty byte string. Any on-path attacker, such as open WiFi, a compromised ISP, captive portal, or a hostile egress proxy substitutes the response and thereby chooses the bytes returned by rand_bits and rand_int for every application that selected one of these sources via with_entropy_source. The _checkbuf method response is equally attacker-controlled, so the retry/sleep behaviour is steerable too.

Missing support for integrity check vulnerability in ABB KNX Update Tool (ABB), ABB KNX Update Tool (BJE). This issue affects KNX Update Tool (ABB): through 2.0.175; KNX Update Tool (BJE): through 2.0.175.

Anthropic Claude Desktop Cowork VM image handling (confirmed across v1.1348.0 through v1.2278.0, including v1.1348.0, v1.1617.0, and v1.2278.0) validates only file presence and a version marker string before booting rootfs.img, but does not verify image content integrity at time-of-use. A local attacker with unprivileged code execution as the victim macOS user can modify the VM root filesystem image and have it trusted on subsequent Cowork VM boots, enabling persistent arbitrary code execution in the VM and access to host-mounted directories. The estimated CWE mapping is CWE-353 (Missing Support for Integrity Check).

IBM Db2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 could allow an attacker to modify or corrupt data due to an insecure mechanism used for verifying the integrity of the data during transmission.

MediumVulnerabilityUnited StatesGermanyUnited Kingdom+7#cve#cve-2026-3856#cwe-353

The CPSD CryptoPro Secure Disk application boots a small Linux operating system to perform user authentication before using BitLocker to decrypt the Windows partition. The system is located on a separate unencrypted partition which can be reached by anyone with access to the hard disk. Multiple checks are performed to validate the integrity of the Linux operating system and the CryptoPro Secure Disk application files. When files are changed an error is shown on system start. One of the checks is the Linux kernel's Integrity Measurement Architecture (IMA). It was identified that configuration files are not validated by the IMA and can then (if not checked by other measures) be changed. This allows an attacker to execute arbitrary code in the context of the root user and enables an attacker to e.g., plant a backdoor and access data during execution.

MediumVulnerabilityUnited StatesGermanyUnited Kingdom+7#cve#cve-2025-10010#cwe-353