VulnerabilityModified

CVE-2024-25734

The TELNET service prompts for a password only after a valid username is entered, which might make it easier for remote attackers to enumerate user accounts.

HIGH 7.5EPSS 4.05%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (4.05%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An issue was discovered on WyreStorm Apollo VX20 devices before 1.3.58. The TELNET service prompts for a password only after a valid username is entered, which might make it easier for remote attackers to enumerate user accounts.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 4.05% probability · 90th percentile
CISA KEV: Not listed
Weakness: CWE-200
Affected: wyrestorm/apollo vx20 firmware
Source: cve@mitre.org

References

http://packetstormsecurity.com/files/177081Exploit, VDB Entry
https://hyp3rlinx.altervista.orgThird Party Advisory
http://packetstormsecurity.com/files/177081Exploit, VDB Entry
http://seclists.org/fulldisclosure/2024/Feb/9
https://hyp3rlinx.altervista.orgThird Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.