Dell EMC Isilon OneFS/PowerScale OneFS /ifs default permission

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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6.3$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Dell EMC Isilon OneFS and PowerScale OneFS. This issue affects some unknown processing of the file /ifs. Performing a manipulation results in default permission. This vulnerability was named CVE-2020-26180. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in Dell EMC Isilon OneFS and PowerScale OneFS (affected version unknown). This affects an unknown functionality of the file /ifs. The manipulation with an unknown input leads to a default permission vulnerability. CWE is classifying the issue as CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 07/28/2021 as DSA-2020-225. The advisory is shared at dell.com. This vulnerability is uniquely identified as CVE-2020-26180. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 07/28/2021). MITRE ATT&CK project uses the attack technique T1222 for this issue.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Default permission
CWE: CWE-276 / CWE-266
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

09/30/2020 🔍
07/28/2021 +301 days 🔍
07/28/2021 +0 days 🔍
08/05/2021 +8 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: DSA-2020-225
Status: Confirmed

CVE: CVE-2020-26180 (🔍)
GCVE (CVE): GCVE-0-2020-26180
GCVE (VulDB): GCVE-100-179733

Entryinfo

Created: 07/28/2021 07:40
Updated: 08/05/2021 15:03
Changes: 07/28/2021 07:40 (36), 08/05/2021 15:01 (2), 08/05/2021 15:03 (1)
Complete: 🔍
Cache ID: 216::103

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