CVE-2023-46493

Directory Traversal vulnerability in EverShop NPM versions before v.1.0.0-rc.8 allows a remote attacker to obtain sensitive information via a crafted request to the readDirSync function in fileBrowser/browser.js.

Published: 2023-12-08 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-46493 is rated Low Risk (28.7/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.06%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-46493

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2023-12-09 — 0.06% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-46493

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 1.4 [email protected]

Weakness enumeration for CVE-2023-46493

GitHub Security Advisory for CVE-2023-46493

GHSA-4wrm-qmq2-5fjx · Severity: medium · Ecosystem: npm — Directory Traversal in evershop

Affected software / configurations for CVE-2023-46493

Vendor Product Version Raw CPE
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:beta:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:beta1:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:beta2:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:beta3:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:beta4:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:beta5:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:rc1:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:rc2:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:rc3:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:rc5:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:rc6:*:*:*:node.js:*:*
evershop evershop 1.0.0 cpe:2.3:a:evershop:evershop:1.0.0:rc7:*:*:*:node.js:*:*

References for CVE-2023-46493

cvelogic Threat Intelligence