CVE-2020-15250 is a local information disclosure vulnerability in JUnit4 versions 4.7 through 4.13.0, affecting products like Apache, Debian, and Oracle. It allows untrusted local users to read sensitive data written to temporary folders if JUnit tests execute in a shared environment and store secrets like API keys. Rated Medium (CVSS 5.5), this vulnerability requires user interaction (UI:R) and has a high confidentiality impact (C:H) but no integrity or availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.7, < 4.13.1CPE matchmatch criteria | cpe:2.3:a:junit:junit4:*:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | ||
< 3.1.1CPE matchmatch criteria | cpe:2.3:a:apache:pluto:*:*:*:*:*:*:*:* | ||
1.14.0CPE matchmatch criteria | cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Information disclosure in JUnit4
Oct 13, 2020TemporaryFolder on unix-like systems does not limit access to created files
Oct 12, 2020junit4: TemporaryFolder is shared between all users across system which could result in information disclosure
Oct 12, 2020