CVE-2021-3485 (GCVE-0-2021-3485)
Vulnerability from cvelistv5 – Published: 2021-05-24 13:30 – Updated: 2024-09-16 16:28
VLAI
Title
Improper Input Validation in Bitdefender Endpoint Security Tools for Linux
Summary
An Improper Input Validation vulnerability in the Product Update feature of Bitdefender Endpoint Security Tools for Linux allows a man-in-the-middle attacker to abuse the DownloadFile function of the Product Update to achieve remote code execution. This issue affects: Bitdefender Endpoint Security Tools for Linux versions prior to 6.2.21.155.
Severity
6.4 (Medium)
CWE
- CWE-494 - Download of Code Without Integrity Check
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.bitdefender.com/support/security-advi… | x_refsource_MISC |
| https://herolab.usd.de/security-advisories/usd-20… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Bitdefender | Endpoint Security Tools for Linux |
Affected:
unspecified , < 6.2.21.155
(custom)
|
Date Public
2021-05-20 21:00
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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