CVE-2023-42328

HIGHNVD 8.88.8—Elevated

8.8

An issue in PeppermintLabs Peppermint v.0.2.4 and before allows a remote attacker to obtain sensitive information and execute arbitrary code via the hardcoded session cookie.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 88.5%
KEV: Not listed

Published

September 18, 2023

Last Modified

November 21, 2024

References (6)

cve@mitrehttps://blockomat2100.github.io/posts/2023-09-04-damn-vulnerable-ticket-system/
cve@mitrehttps://github.com/Peppermint-Lab/peppermint/blob/446a20b870bc68157eaafcb7275c289d76bfb29e/apps/client/pages/api/auth/%5B...nextauth%5D.js#L65
cve@mitrehttps://peppermint.sh/
af854a3a-2127-422b-91ae-364da2661108https://blockomat2100.github.io/posts/2023-09-04-damn-vulnerable-ticket-system/
af854a3a-2127-422b-91ae-364da2661108https://github.com/Peppermint-Lab/peppermint/blob/446a20b870bc68157eaafcb7275c289d76bfb29e/apps/client/pages/api/auth/%5B...nextauth%5D.js#L65
af854a3a-2127-422b-91ae-364da2661108https://peppermint.sh/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-798Use of Hard-coded Credentials

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 17:28 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-42328?

CVE-2023-42328 is a high vulnerability published on September 18, 2023. An issue in PeppermintLabs Peppermint v.0.2.4 and before allows a remote attacker to obtain sensitive information and execute arbitrary code via the hardcoded session cookie.

When was CVE-2023-42328 disclosed?

CVE-2023-42328 was first published in the National Vulnerability Database on September 18, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-42328 actively exploited?

CVE-2023-42328 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 88.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-42328?

CVE-2023-42328 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-42328?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-42328, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-42328

Explore →

Is Your Infrastructure Affected by CVE-2023-42328?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2023-42328

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-42328?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)