CVE-2023-41886 | OpenRefine vulnerable to arbitrary file read in project import with mysql jdbc url attack

Exp

OpenRefine is a powerful free, open source tool for working with messy data. Prior to version 3.7.5, an arbitrary file read vulnerability allows any unauthenticated user to read a file on a server. Version 3.7.5 fixes this issue.

Published: 2023-09-15 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-41886 is rated High Exploit Risk (74.7/100): CVSS High severity, with medium exploitation likelihood (EPSS 2.92%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2023-41886

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2023-41886

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-04-26 3.53% 2.92% -0.61%
2 2026-04-08 3.30% 3.53% +0.23%
3 2026-03-21 — 3.30% —

Full EPSS history (17 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-41886

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 3.6 [email protected]
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 3.6 [email protected]

Weakness enumeration for CVE-2023-41886

GitHub Security Advisory for CVE-2023-41886

GHSA-qqh2-wvmv-h72m · Severity: high · Ecosystem: maven — OpenRefine vulnerable to arbitrary file read in project import with mysql jdbc url attack

OS Trackers for CVE-2023-41886

vendor priority summary link
debian not yet assigned CVE-2023-41886 not yet assigned priority: Debian including 1 source packages (openrefine), 4 status rows across 4 suites (bookworm, forky, sid, trixie): resolved 4. https://security-tracker.debian.org/tracker/CVE-2023-41886
ubuntu medium CVE-2023-41886 medium priority: Ubuntu including 1 source packages (openrefine), 12 status rows across 12 suites (bionic, focal, jammy, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 5, not-affected 3, released 3, DNE 1. https://ubuntu.com/security/CVE-2023-41886

Affected software / configurations for CVE-2023-41886

Vendor Product Version Raw CPE
openrefine openrefine < 3.7.5 cpe:2.3:a:openrefine:openrefine:*:*:*:*:*:*:*:*

References for CVE-2023-41886

cvelogic Threat Intelligence