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MitreCVE-2021-35491

HistoryOct 05, 2021 - 4:15 p.m.

CVE-2021-35491

2021-10-0516:15:07

CWE-352

mitre

web.nvd.nist.gov

cve-2021-35491

cross-site request forgery

csrf

wowza streaming engine

security vulnerability

account deletion

nvd

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.1

Confidence

High

EPSS

0.003

Percentile

69.8%

JSON

A Cross-Site Request Forgery (CSRF) vulnerability in Wowza Streaming Engine through 4.8.11+5 allows a remote attacker to delete a user account via the /enginemanager/server/user/delete.htm userName parameter. The application does not implement a CSRF token for the GET request. This issue was resolved in Wowza Streaming Engine release 4.8.14.

Affected configurations

Nvd

Node

wowzastreaming_engineRange<4.8.14

VendorProductVersionCPE
wowzastreaming_engine*cpe:2.3:a:wowza:streaming_engine:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
wowza	streaming_engine	*	cpe:2.3:a:wowza:streaming_engine::::::::

References

n4nj0.github.io/advisories/wowza-streaming-engine-i/

www.gruppotim.it/redteam

www.wowza.com/docs/wowza-streaming-engine-4-8-14-release-notes

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.1

Confidence

High

EPSS

0.003

Percentile

69.8%

JSON

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