Last Modified: June 1, 2023
The Introduction Client in Briar through 1.5.3 does not implement out-of-band verification for the public keys of introducees. An introducer can launch man-in-the-middle attacks against later private communication between two introduced parties.
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Found exploits:
Attack Vector: Network
Attack Complexity: High
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: None
Base Score: 7.4
Exploitability Score:
2.2
Impact Score: 5.2
CVSS V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE-862
| Condition | Configuration | |
|---|---|---|
| OR | ||
| OR | ||
| cpe:2.3:a:briarproject:briar:*:*:*:*:*:*:*:* Part: a Vendor: briarproject | Alle Schwachstellen für briarproject | |
CWE-ID:
Not defined
Base Score V3:
Not defined
Exploitability Score V3:
Not defined
Impact Score V3:
Not defined
Cvss Vector V3:
Not defined
Configuration:
added:
cpe:2.3:a:briarproject:briar:*:*:*:*:*:*:*:*
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="application" value="cpe:2.3:a:briarproject:briar:*:*:*:*:*:*:*:*"/>
</set>
</set>
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="application" value="cpe:2.3:a:briarproject:briar:*:*:*:*:*:*:*:*"/>
</set>
<prop key="program_influence" value="input"/>
</set>