CVE-2021-26102
Scores
EPSS
Percentile: 60.8%
CVSS
CVSS Score: 9.1/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Description
A relative path traversal vulnerability (CWE-23) in FortiWAN version 4.5.7 and below, 4.4 all versions may allow a remote non-authenticated attacker to delete files on the system by sending a crafted POST request. In particular, deleting specific configuration files will reset the Admin password to its default value.
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Sources
CWEs
Related Vulnerabilities
Exploits
Vulnerable Software (1)
Type: Configuration
Vendor: *
Product: fortiwan
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:fortinet:fortiwan:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.5.8", "versionStartIncluding": "4.4.0", "vulnerable": true } ...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:fortinet:fortiwan:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.5.8", "versionStartIncluding": "4.4.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd