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CVE-2020-23586

18
FAUCET Score

CVE-2020-23586 is a Cross-Site Request Forgery (CSRF) vulnerability affecting OPTILINK OP-XT71000N hardware (V2.2) and firmware (OP_V3.3.1-191028), allowing unauthenticated, remote attackers to add network traffic control rules. Rated Medium (CVSS 4.3), this vulnerability requires user interaction (UI:R) but has low impact (I:L) on integrity, with no confidentiality or availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low current threat.

Impacted Technologies

VendorProductVersion(s)CPE
3.3.1-191028CPE matchmatch criteria
cpe:2.3:o:optilinknetwork:op-xt71000n_firmware:3.3.1-191028:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 28th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / huzaifahussain98/CVE-2020-23586
Third Party Advisory