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CVE-2018-8770

71
FAUCET Score

CVE-2018-8770 is a physical path leakage vulnerability affecting Western Bridge Cobub Razor version 0.8.0, exposing sensitive server directory structures through various test files. Rated as Medium severity (CVSS 5.3), it allows an unauthenticated attacker to remotely disclose information without user interaction, potentially aiding further attacks. While not actively exploited in the wild (no KEV or Hot List status), public exploit code and Nuclei templates exist, indicating a readily exploitable flaw with some community awareness.

Impacted Technologies

VendorProductVersion(s)CPE
0.8.0CPE matchmatch criteria
cpe:2.3:a:cobub:razor:0.8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
59.42%
Probability of exploitation in next 30 days
EPSS Percentile
99.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2018-8770 · Apr 10, 2021
ExploitDB: EDB-44495 · Apr 20, 2018
This CVE's current EPSS score of 0.5942 is in the 99th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

github.com / Kyhvedn/CVE_Description/blob/master/Cobub_Razor_0.8.0_more_physical_path_leakage.md
ExploitThird Party Advisory
exploit-db.com / exploits/44495
ExploitThird Party AdvisoryVDB Entry