What is CVE-2020-23585?

CVE-2020-23585 is a high-severity vulnerability in Optilinknetwork Op-Xt71000n, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2022-11-23.

How severe is CVE-2020-23585?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2020-23585 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Optilinknetwork Op-Xt71000n

CVE-2020-23585

A remote attacker can conduct a cross-site request forgery (CSRF) attack on OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028. The vulnerability is due to insufficient CSRF protections for the "mgm_config_file.asp" because of which attacker can create a crafted "csrf form" which sends " malicious xml data" to "/boaform/admin/formMgmConfigUpload". the exploit allows attacker to "gain full privileges" and to "fully compromise of router & network".

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (40.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Optilinknetwork Op-xt71000n — versions 2.2
Optilinknetwork Op-xt71000n_firmware — versions 3.3.1-191028
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2020-23585?: CVE-2020-23585 is a high-severity vulnerability in Optilinknetwork Op-Xt71000n, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2022-11-23.
How severe is CVE-2020-23585?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2020-23585 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.