Rallly Improper Authorization in Comment Endpoint Allows User Impersonation
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| lukevella | rallly | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Rallly | Rallly | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.271% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:rallly:rallly:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Rallly
Rallly rallly |
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| Vendors & Products |
Rallly
Rallly rallly |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an improper authorization flaw in the comment creation endpoint allows authenticated users to impersonate any other user by altering the authorName field in the API request. This enables attackers to post comments under arbitrary usernames, including privileged ones such as administrators, potentially misleading other users and enabling phishing or social engineering attacks. This issue has been patched in version 4.5.4. | |
| Title | Rallly Improper Authorization in Comment Endpoint Allows User Impersonation | |
| Weaknesses | CWE-285 CWE-639 |
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| References |
| |
| Metrics |
cvssV3_1
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