What is CVE-2023-1070?

CVE-2023-1070 is a high-severity vulnerability in Nilsteampassnet Nilsteampassnet/teampass, classified under External Control of File Name or Path. CVSS score: 7.1/10. Published 2023-02-27.

How severe is CVE-2023-1070?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Nilsteampassnet Nilsteampassnet/teampass

CVE-2023-1070

External Control of File Name or Path in GitHub repository nilsteampassnet/teampass prior to 3.0.0.22.

Published 2023-02-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H.

EPSS exploit prediction

EPSS: 0.008 (55.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Nilsteampassnet Nilsteampassnet/teampass — versions unspecified
Teampass

Weakness classification (CWE)

CWE-73 — External Control of File Name or Path

References

huntr.dev/bounties/318bfdc4-7782-4979-956f-9ba2cc44889c (Exploit, Third Party Advisory)
github.com/nilsteampassnet/teampass/commit/0af3574caba27a61b16dc25c94fa51ae12d2… (Patch)

Frequently asked questions

What is CVE-2023-1070?: CVE-2023-1070 is a high-severity vulnerability in Nilsteampassnet Nilsteampassnet/teampass, classified under External Control of File Name or Path. CVSS score: 7.1/10. Published 2023-02-27.
How severe is CVE-2023-1070?: High severity. CVSS v3 base score is 7.1 out of 10.