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Versiondog CVE-2021-38455

MEDIUM
Improper Input Validation (CWE-20)
2021-10-22 ics-cert@hq.dhs.gov
6.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

1
CVE Published
Oct 22, 2021 - 12:15 nvd
MEDIUM 6.5

DescriptionNVD

The affected product’s OS Service does not verify any given parameter. A user can supply any type of parameter that will be passed to inner calls without checking the type of the parameter or the value.

AnalysisAI

The affected product’s OS Service does not verify any given parameter. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-20. The affected product’s OS Service does not verify any given parameter. A user can supply any type of parameter that will be passed to inner calls without checking the type of the parameter or the value. Affected products include: Auvesy Versiondog.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2021-38481 CRITICAL
9.8 Oct 22

The scheduler service running on a specific TCP port enables the user to start and stop jobs. Rated critical severity (C

CVE-2021-38477 CRITICAL
9.8 Oct 22

There are multiple API function codes that permit reading and writing data to or from files and directories, which could

CVE-2021-38459 CRITICAL
9.8 Oct 22

The data of a network capture of the initial handshake phase can be used to authenticate at a SYSDBA level. Rated critic

CVE-2021-38457 CRITICAL
9.8 Oct 22

The server permits communication without any authentication procedure, allowing the attacker to initiate a session with

CVE-2021-38449 CRITICAL
9.8 Oct 22

Some API functions permit by-design writing or copying data into a given buffer. Rated critical severity (CVSS 9.8), thi

CVE-2021-38471 CRITICAL
9.1 Oct 22

There are multiple API function codes that permit data writing to any file, which may allow an attacker to modify existi

CVE-2021-38453 CRITICAL
9.1 Oct 22

Some API functions allow interaction with the registry, which includes reading values as well as data modification. Rate

CVE-2021-38475 HIGH
8.8 Oct 22

The database connection to the server is performed by calling a specific API, which could allow an unprivileged user to

CVE-2021-38473 HIGH
8.8 Oct 22

The affected product’s code base doesn’t properly control arguments for specific functions, which could lead to a stack

CVE-2021-38461 HIGH
8.2 Oct 22

The affected product uses a hard-coded blowfish key for encryption/decryption processes. Rated high severity (CVSS 8.2),

CVE-2021-38467 HIGH
8.1 Oct 22

A specific function code receives a raw pointer supplied by the user and deallocates this pointer. Rated high severity (

CVE-2021-38463 HIGH
8.1 Oct 22

The affected product does not properly control the allocation of resources. Rated high severity (CVSS 8.1), this vulnera

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CVE-2021-38455 vulnerability details – vuln.today

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