CVE-2021-28122 (GCVE-0-2021-28122)
Vulnerability from cvelistv5 – Published: 2021-03-10 14:34 – Updated: 2024-08-03 21:33
VLAI
EPSS
VEX
Summary
A request-validation issue was discovered in Open5GS 2.1.3 through 2.2.x before 2.2.1. The WebUI component allows an unauthenticated user to use a crafted HTTP API request to create, read, update, or delete entries in the subscriber database. For example, new administrative users can be added. The issue occurs because Express is not set up to require authentication.
Severity
9.8 (Critical)
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/open5gs/open5gs/releases | x_refsource_MISC |
| https://github.com/open5gs/open5gs/issues/837 | x_refsource_MISC |
| https://github.com/open5gs/open5gs/pull/838 | x_refsource_MISC |
| https://github.com/open5gs/open5gs/compare/v2.2.0… | x_refsource_CONFIRM |
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"cve": "CVE-2021-28122",
"id": "CVE-2021-28122",
"initial_release_date": "2021-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "CVE-2021-28122",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-28122.json",
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}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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