Google TensorFlow up to 2.5.0 Archive tf.keras.utils.get_file path traversal ⚔ [Disputed]

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Google TensorFlow up to 2.5.0. Affected by this issue is the function tf.keras.utils.get_file of the component Archive Handler. Performing a manipulation results in an unknown weakness. This vulnerability was named CVE-2021-35958. There is no available exploit. There are still doubts about whether this vulnerability truly exists.

Detailsinfo

A vulnerability was found in Google TensorFlow up to 2.5.0 (Artificial Intelligence Software). It has been classified as problematic. This affects the function tf.keras.utils.get_file of the component Archive Handler. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on integrity, and availability.

The weakness was presented 06/30/2021. It is possible to read the advisory at vuln.ryotak.me. This vulnerability is uniquely identified as CVE-2021-35958. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/04/2024). The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

The real existence of this vulnerability is still doubted at the moment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 4.6
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/30/2021 🔍
06/30/2021 +0 days 🔍
06/30/2021 +0 days 🔍
05/03/2025 +1403 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: vuln.ryotak.me
Status: Not defined
Disputed: 🔍

CVE: CVE-2021-35958 (🔍)
GCVE (CVE): GCVE-0-2021-35958
GCVE (VulDB): GCVE-100-177783

Entryinfo

Created: 06/30/2021 11:23
Updated: 05/03/2025 17:00
Changes: 06/30/2021 11:23 (37), 07/04/2021 09:17 (2), 08/04/2024 03:35 (35), 05/03/2025 17:00 (4)
Complete: 🔍
Cache ID: 216::103

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