CVE-2021-20668
Path traversal vulnerability in GROWI versions v4.2.2 and earlier allows an attacker with...
Path traversal vulnerability in GROWI versions v4.2.2 and earlier allows an attacker with administrator rights to read an arbitrary path via a specially crafted URL.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Path traversal vulnerability in GROWI versions v4.2.2 and earlier allows an attacker with administrator rights to read an arbitrary path via a specially crafted URL.
- Record
CVE-2021-20668- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
Path traversal vulnerability in GROWI versions v4.2.2 and earlier allows an attacker with administrator rights to read an arbitrary path via a specially crafted URL.
- Record
CVE-2021-20668- Updated
- 2026-11-02
EUVDEUVD-2021-8086 No score
Path traversal vulnerability in GROWI versions v4.2.2 and earlier allows an attacker with administrator rights to read an arbitrary path via a specially crafted URL.
- Record
EUVD-2021-8086- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-37g3-f8w7-7773 No score
Path traversal vulnerability in GROWI versions v4.2.2 and earlier allows an attacker with...
Path traversal vulnerability in GROWI versions v4.2.2 and earlier allows an attacker with administrator rights to read an arbitrary path via a specially crafted URL.
- Record
GHSA-37g3-f8w7-7773- Weakness
- CWE-22
- Updated
- 2026-11-02
OSV
Path traversal vulnerability in GROWI versions v4.2.2 and earlier allows an attacker with administrator rights to read an arbitrary path via a specially crafted URL.
- Record
CVE-2021-20668- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-20668 is a low vulnerability (CVSS 2.7) in Growi, Inc. Growi, published March 10, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.85%, the 58th percentile. No source names a fixed version.