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[email protected]CVE-2021-27200

HistoryJun 11, 2021 - 6:15 p.m.

CVE-2021-27200

2021-06-1118:15:17

CWE-330

[email protected]

web.nvd.nist.gov

cve

wowonder

account takeover

cryptographic algorithm

recover.php

nvd

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.064 Low

EPSS

Percentile

93.7%

JSON

In WoWonder 3.0.4, remote attackers can take over any account due to the weak cryptographic algorithm in recover.php. The code parameter is easily predicted from the time of day.

Affected configurations

NVD

Node

wowonderwowonderMatch3.0.4

CPENameOperatorVersion
wowonder:wowonderwowondereq3.0.4

CPE	Name	Operator	Version
wowonder:wowonder	wowonder	eq	3.0.4

References

securityforeveryone.com/blog/wowonder-0-day-vulnerability-cve-2021-27200

www.exploit-db.com/exploits/49989

www.wowonder.com

Social References

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.064 Low

EPSS

Percentile

93.7%

JSON

Related for CVE-2021-27200

prion1 cvelist1 nvd1