CVE-2023-27583

Status: ModifiedCritical (9.8)—
Severity9.8Critical · CVSS 3.1
Exploitation probability0.88 %higher than 59% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

PanIndex is a network disk directory index. In Panindex prior to version 3.1.3, a hard-coded JWT key `PanIndex` is used. An attacker can use the hard-coded JWT key to sign JWT token and perform any actions as a user with admin privileges. Version 3.1.3 has a patch for the issue. As a workaround, one may change the JWT key in the source code before compiling the project.

CVSS

Base score
9.8
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
0.88 %
Percentile among all scored CVEs
59
Score date
10/20/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

CWEs

References

Show 6 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2023-27583",
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  "lastModified": "2026-06-17T05:45:31.130",
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