CVE-2022-40319 — HIGH (7.5)

Vulnerability Description

The LISTSERV 17 web interface allows remote attackers to conduct Insecure Direct Object References (IDOR) attacks via a modified email address in a wa.exe URL. The impact is unauthorized modification of a victim's LISTSERV account.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Lsoft	Listserv	17.0

Related Weaknesses (CWE)

CWE-639

References

https://packetstormsecurity.com/2301-exploits/listserv17-idor.txtThird Party AdvisoryVDB Entry
https://peach.ease.lsoft.com/scripts/wa-PEACH.exe?A0=LSTSRV-LVendor Advisory
https://packetstormsecurity.com/2301-exploits/listserv17-idor.txtThird Party AdvisoryVDB Entry
https://peach.ease.lsoft.com/scripts/wa-PEACH.exe?A0=LSTSRV-LVendor Advisory

FAQ

What is CVE-2022-40319?

CVE-2022-40319 is a vulnerability with a CVSS score of 7.5 (HIGH). The LISTSERV 17 web interface allows remote attackers to conduct Insecure Direct Object References (IDOR) attacks via a modified email address in a wa.exe URL. The impact is unauthorized modification ...

How severe is CVE-2022-40319?

CVE-2022-40319 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-2022-40319?

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