Vikunja before 2.6.0 Privilege Escalation via Link Share Hash
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| go-vikunja | vikunja | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Go-vikunja | Vikunja |
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| Vikunja | Vikunja |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-qfwc-vx6f-3g6g | Vikunja: Read-only project members can obtain any link share's access hash via the single-share read endpoint (v1 and v2) and escalate to the share's permission level |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.432% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Go-vikunja
Go-vikunja vikunja |
|
| Vendors & Products |
Go-vikunja
Go-vikunja vikunja |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vikunja before 2.6.0 fails to properly restrict access to the link-share hash field in single-share read endpoints, allowing read-only members to obtain the share's secret credential. Attackers can exchange the disclosed hash for a link-share JWT at the share's permission level to escalate privileges and perform unauthorized writes or administrative actions. | |
| Title | Vikunja before 2.6.0 Privilege Escalation via Link Share Hash | |
| First Time appeared |
Vikunja
Vikunja vikunja |
|
| Weaknesses | CWE-200 | |
| CPEs | cpe:2.3:a:vikunja:vikunja:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Vikunja
Vikunja vikunja |
|
| References |
| |
| Metrics |
cvssV3_1
|