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CVE-2021-31153

15
FAUCET Score

CVE-2021-31153 is a low-severity vulnerability affecting the 'please' project (versions before 0.4). It allows a local, unprivileged attacker to discover the existence of files or directories in privileged locations through the 'search_path' function, '--check' option, or '-d' option. The attack requires local access and has a low impact, as it only leads to information disclosure without affecting confidentiality, integrity, or availability. There is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.4CPE matchmatch criteria
cpe:2.3:a:please_project:please:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
34.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 91st percentile among its peer group of 1,509 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

rustpatch availablevia ghsa
Product: pleaserFixed in: 0.4.0

Vendor Advisories (1)

rustGHSA-f3fg-5j9p-vchclow

File exposure in pleaser

Aug 25, 2021

References

gitlab.com / edneville/please/-/tree/master/src/bin
Third Party Advisory
openwall.com / lists/oss-security/2021/05/18/1
ExploitMailing ListThird Party Advisory