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GitHub_MCVELIST:CVE-2023-52075

HistoryDec 27, 2023 - 7:49 p.m.

CVE-2023-52075 ReVanced API vulnerable to Denial of Service due to lack of error caching

2023-12-2719:49:39

CWE-755

GitHub_M

www.cve.org

revanced api

denial of service

error caching

server load

rate limit

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

17.0%

JSON

ReVanced API proxies requests needed to feed the ReVanced Manager and website with data. Up to and including commit 71f81f7f20cd26fd707335bca9838fa3e7df20d2, ReVanced API lacks error caching causing rate limit to be triggered thus increasing server load. This causes a denial of service for all users using the API. It is recommended to implement proper error caching.

CNA Affected

[
  {
    "vendor": "ReVanced",
    "product": "revanced-api",
    "versions": [
      {
        "version": "<= 71f81f7f20cd26fd707335bca9838fa3e7df20d2",
        "status": "affected"
      }
    ]
  }
]

References

github.com/ReVanced/revanced-api/security/advisories/GHSA-852x-grxp-8p3q

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

17.0%

JSON

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