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GoogleOSV:CVE-2023-31597

HistoryMay 18, 2023 - 6:15 p.m.

CVE-2023-31597

2023-05-1818:15:10

Google

osv.dev

zammad v5.4.0

email verification

unauthorized access

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

41.3%

JSON

An issue in Zammad v5.4.0 allows attackers to bypass e-mail verification using an arbitrary address and manipulate the data of the generated user. Attackers are also able to gain unauthorized access to existing tickets.

CPENameOperatorVersion
zammadeq5.3.0-alpha
zammadeq1.6.0
zammadeq5.4.0-alpha
zammadeq2.10.0
zammadeq5.4.0
zammadeq1.6.1
zammadeq3.7.0
zammadeq5.2.0-alpha

Name	Operator	Version
zammad	eq	5.3.0-alpha
zammad	eq	1.6.0
zammad	eq	5.4.0-alpha
zammad	eq	2.10.0
zammad	eq	5.4.0
zammad	eq	1.6.1
zammad	eq	3.7.0
zammad	eq	5.2.0-alpha

References

zammad.com/de/advisories/zaa-2023-03

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

41.3%

JSON

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