Vulnerability Name:

CVE-2022-41720 (CCN-241806)

Assigned:2022-12-07
Published:2022-12-07
Updated:2022-12-12
Summary:Golang Go could allow a remote attacker to obtain sensitive information, caused byimproper access control by the os.DirFS function and http.Dir type. By sending a specially-crafted request, an attacker could exploit this vulnerability to access any path on the system, and use this information to launch further attacks against the affected system.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2022-41720

Source: XF
Type: UNKNOWN
golang-cve202241720-info-disc(241806)

Source: CCN
Type: Golang Vulnerability Report
GO-2022-1143

Source: CCN
Type: Mend Vulnerability Database
CVE-2022-41720

Oval Definitions
Definition IDClassTitleLast Modified
oval:org.opensuse.security:def:8013
P
go1.19-1.19.9-150000.1.31.1 on GA media (Moderate)
2023-06-20
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