VulnerabilityModified
CVE-2022-40319
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.
HIGH 7.5EPSS 7.20%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 7.20% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-639
- Affected
- lsoft/listserv
- Source
- cve@mitre.org
References
- https://packetstormsecurity.com/2301-exploits/listserv17-idor.txtThird Party Advisory, VDB Entry
- https://peach.ease.lsoft.com/scripts/wa-PEACH.exe?A0=LSTSRV-LVendor Advisory
- https://packetstormsecurity.com/2301-exploits/listserv17-idor.txtThird Party Advisory, VDB Entry
- https://peach.ease.lsoft.com/scripts/wa-PEACH.exe?A0=LSTSRV-LVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.