CVE-2021-35299 — HIGH (7.5)

Q: What is CVE-2021-35299?

CVE-2021-35299 is a vulnerability with a CVSS score of 7.5 (HIGH). Incorrect Access Control in Zammad 1.0.x up to 4.0.0 allows attackers to obtain sensitive information via email connection configuration probing.

Q: How severe is CVE-2021-35299?

CVE-2021-35299 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-35299?

Check the references section above for vendor advisories and patch information. Affected products include: Zammad Zammad.

Vulnerability Description

Incorrect Access Control in Zammad 1.0.x up to 4.0.0 allows attackers to obtain sensitive information via email connection configuration probing.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Zammad	Zammad	>= 1.0.0, <= 4.0.0

Related Weaknesses (CWE)

CWE-532

References

https://zammad.com/en/advisories/zaa-2021-02Vendor Advisory
https://zammad.com/en/advisories/zaa-2021-02Vendor Advisory

FAQ

What is CVE-2021-35299?

CVE-2021-35299 is a vulnerability with a CVSS score of 7.5 (HIGH). Incorrect Access Control in Zammad 1.0.x up to 4.0.0 allows attackers to obtain sensitive information via email connection configuration probing.

How severe is CVE-2021-35299?

CVE-2021-35299 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-35299?

Check the references section above for vendor advisories and patch information. Affected products include: Zammad Zammad.