What is CVE-2022-48257?

CVE-2022-48257 is a medium vulnerability published on January 13, 2023. In Eternal Terminal 6.2.1, etserver and etclient have predictable logfile names in /tmp.

When was CVE-2022-48257 disclosed?

CVE-2022-48257 was first published in the National Vulnerability Database on January 13, 2023, with the most recent update on November 4, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-48257 actively exploited?

CVE-2022-48257 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 41.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-48257?

CVE-2022-48257 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2022-48257?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-48257, 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.

CVE-2022-48257

MEDIUMNVD 5.35.3—

5.3

In Eternal Terminal 6.2.1, etserver and etclient have predictable logfile names in /tmp.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 41.4%
KEV: Not listed

References (13)

cve@mitrehttp://www.openwall.com/lists/oss-security/2023/02/16/1
cve@mitrehttps://github.com/MisterTea/EternalTerminal/issues/555
cve@mitrehttps://github.com/MisterTea/EternalTerminal/pull/556
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2RY6PKBU73I45L6YWNYCUK2XBEXEFX7L/
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYODHZECXYFC2BNODZPZXZAXOKGMCYAP/
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6MO4FSKYNSAJVUXYP7LRY7ARUIGKBFL/
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/02/16/1
af854a3a-2127-422b-91ae-364da2661108https://github.com/MisterTea/EternalTerminal/issues/555
af854a3a-2127-422b-91ae-364da2661108https://github.com/MisterTea/EternalTerminal/pull/556
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2RY6PKBU73I45L6YWNYCUK2XBEXEFX7L/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYODHZECXYFC2BNODZPZXZAXOKGMCYAP/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6MO4FSKYNSAJVUXYP7LRY7ARUIGKBFL/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2RY6PKBU73I45L6YWNYCUK2XBEXEFX7L/

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CVE-2022-48257

Published

Last Modified

References (13)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

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Same CWE

CVE-2022-48257

📅 Published

🔄 Last Modified

🔗 References (13)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-48257?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (13)

Frequently asked(5)

Related CVEs(same CWE)