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Vulnerability Details :

CVE-2020-9363

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-24 Feb, 2020 | 15:07
Updated At-04 Aug, 2024 | 10:26
Rejected At-
Credits

The Sophos AV parsing engine before 2020-01-14 allows virus-detection bypass via a crafted ZIP archive. This affects Endpoint Protection, Cloud Optix, Mobile, Intercept X Endpoint, Intercept X for Server, and Secure Web Gateway. NOTE: the vendor feels that this does not apply to endpoint-protection products because the virus would be detected upon extraction.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:24 Feb, 2020 | 15:07
Updated At:04 Aug, 2024 | 10:26
Rejected At:
▼CVE Numbering Authority (CNA)

The Sophos AV parsing engine before 2020-01-14 allows virus-detection bypass via a crafted ZIP archive. This affects Endpoint Protection, Cloud Optix, Mobile, Intercept X Endpoint, Intercept X for Server, and Secure Web Gateway. NOTE: the vendor feels that this does not apply to endpoint-protection products because the virus would be detected upon extraction.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://blog.zoller.lu/p/release-mode-coordinated-disclosure-ref.html
x_refsource_MISC
https://community.sophos.com/b/security-blog/posts/sophos-comments-to-cve-2020-9363
x_refsource_MISC
Hyperlink: https://blog.zoller.lu/p/release-mode-coordinated-disclosure-ref.html
Resource:
x_refsource_MISC
Hyperlink: https://community.sophos.com/b/security-blog/posts/sophos-comments-to-cve-2020-9363
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://blog.zoller.lu/p/release-mode-coordinated-disclosure-ref.html
x_refsource_MISC
x_transferred
https://community.sophos.com/b/security-blog/posts/sophos-comments-to-cve-2020-9363
x_refsource_MISC
x_transferred
Hyperlink: https://blog.zoller.lu/p/release-mode-coordinated-disclosure-ref.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://community.sophos.com/b/security-blog/posts/sophos-comments-to-cve-2020-9363
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:24 Feb, 2020 | 16:15
Updated At:18 Apr, 2022 | 15:13

The Sophos AV parsing engine before 2020-01-14 allows virus-detection bypass via a crafted ZIP archive. This affects Endpoint Protection, Cloud Optix, Mobile, Intercept X Endpoint, Intercept X for Server, and Secure Web Gateway. NOTE: the vendor feels that this does not apply to endpoint-protection products because the virus would be detected upon extraction.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches
Sophos Ltd.
sophos
>>cloud_optix>>Versions before 2020-01-14(exclusive)
cpe:2.3:a:sophos:cloud_optix:*:*:*:*:*:*:*:*
Sophos Ltd.
sophos
>>endpoint_protection>>Versions before 2020-01-14(exclusive)
cpe:2.3:a:sophos:endpoint_protection:*:*:*:*:*:*:*:*
Sophos Ltd.
sophos
>>intercept_x_endpoint>>Versions before 2020-01-14(exclusive)
cpe:2.3:a:sophos:intercept_x_endpoint:*:*:*:*:*:*:*:*
Sophos Ltd.
sophos
>>intercept_x_for_server>>Versions before 2020-01-14(exclusive)
cpe:2.3:a:sophos:intercept_x_for_server:*:*:*:*:*:*:*:*
Sophos Ltd.
sophos
>>mobile>>Versions before 2020-01-14(exclusive)
cpe:2.3:a:sophos:mobile:*:*:*:*:*:*:*:*
Sophos Ltd.
sophos
>>secure_web_gateway>>Versions before 2020-01-14(exclusive)
cpe:2.3:a:sophos:secure_web_gateway:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-436Primarynvd@nist.gov
CWE ID: CWE-436
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://blog.zoller.lu/p/release-mode-coordinated-disclosure-ref.htmlcve@mitre.org
Third Party Advisory
https://community.sophos.com/b/security-blog/posts/sophos-comments-to-cve-2020-9363cve@mitre.org
Vendor Advisory
Hyperlink: https://blog.zoller.lu/p/release-mode-coordinated-disclosure-ref.html
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://community.sophos.com/b/security-blog/posts/sophos-comments-to-cve-2020-9363
Source: cve@mitre.org
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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CWE ID-CWE-436
Interpretation Conflict
Details not found