Command Injection Vulnerability in QTS and QuTS hero (QNAP Systems Inc. QTS)

CVE-2020-2509
CRITICAL 9.8CISA KEV ↗Exploited per ENISA since 2022-04-11

At a glance

Source
NVD
EPSS
EPSS 33.99 % · percentile 98 ()
State
PUBLISHED
Published
Updated
Assigner
qnap
NVD status
Analyzed

Description

A command injection vulnerability has been reported to affect QTS and QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. We have already fixed this vulnerability in the following versions: QTS 4.5.2.1566 Build 20210202 and later QTS 4.5.1.1495 Build 20201123 and later QTS 4.3.6.1620 Build 20210322 and later QTS 4.3.4.1632 Build 20210324 and later QTS 4.3.3.1624 Build 20210416 and later QTS 4.2.6 Build 20210327 and later QuTS hero h4.5.1.1491 build 20201119 and later

Weaknesses (CWE)

  • CWE-77 — Improper Neutralization of Special Elements used in a Command
  • CWE-78 — Improper Neutralization of Special Elements used in an OS Command

References

Scores

VersionScoreVectorScored by
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCISA-ADP
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
CVSS 2.0HIGH 7.5AV:N/AC:L/Au:N/C:P/I:P/A:PNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
QNAP Systems Inc. · QTSaffected unspecified < 4.5.2.1566 Build 20210202 ; affected unspecified < 4.5.1.1495 Build 20201123 ; affected unspecified < 4.3.6.1620 Build 20210322 ; affected unspecified < 4.3.4.1632 Build 20210324 ; affected unspecified < 4.3.3.1624 Build 20210416 ; affected unspecified < 4.2.6 Build 20210327
QNAP Systems Inc. · QuTS heroaffected unspecified < h4.5.1.1491 build 20201119

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
CISA Known Exploited VulnerabilitiesCC0 1.0
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD