An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0. A Cross-Site Scripting (XSS) vulnerability exists in the CalendarInvite feature of the Zimbra webmail classic user interface, because of improper input validation in the handling of the calendar header. An attacker can exploit this via an email message containing a crafted calendar header with an embedded XSS payload. When a victim views this message in the Zimbra webmail classic interface, the payload is executed in the context of the victim's session, potentially leading to execution of arbitrary JavaScript code.
History

Wed, 14 Aug 2024 13:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:zimbra:collaboration:10.0.0:*:*:*:*:*:*:* cpe:2.3:a:zimbra:collaboration:*:*:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p0:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p10:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p11:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p12:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p13:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p14:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p15:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p16:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p19:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p1:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p20:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p21:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p23:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p24.1:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p24:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p25:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p26:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p27:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p2:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p30:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p31:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p32:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p33:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p34:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p35:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p36:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p37:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p38:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p3:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p4:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p5:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p6:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p7.1:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p7:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p8:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:p9:*:*:*:*:*:*

Tue, 13 Aug 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 13 Aug 2024 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Zimbra
Zimbra collaboration
Weaknesses CWE-79
CPEs cpe:2.3:a:zimbra:collaboration:10.0.0:*:*:*:*:*:*:*
cpe:2.3:a:zimbra:collaboration:9.0.0:-:*:*:*:*:*:*
Vendors & Products Zimbra
Zimbra collaboration
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Mon, 12 Aug 2024 15:15:00 +0000

Type Values Removed Values Added
Description An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0. A Cross-Site Scripting (XSS) vulnerability exists in the CalendarInvite feature of the Zimbra webmail classic user interface, because of improper input validation in the handling of the calendar header. An attacker can exploit this via an email message containing a crafted calendar header with an embedded XSS payload. When a victim views this message in the Zimbra webmail classic interface, the payload is executed in the context of the victim's session, potentially leading to execution of arbitrary JavaScript code.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-08-12T00:00:00

Updated: 2024-08-13T18:36:06.589Z

Reserved: 2024-02-26T00:00:00

Link: CVE-2024-27443

cve-icon Vulnrichment

Updated: 2024-08-13T18:36:02.311Z

cve-icon NVD

Status : Analyzed

Published: 2024-08-12T15:15:20.283

Modified: 2024-08-14T13:18:33.117

Link: CVE-2024-27443

cve-icon Redhat

No data.