How severe is CVE-2026-2683?

CVE-2026-2683 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-2683 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2683?

CVE-2026-2683 affects Unigroup Electronic Archives System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2683?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-2683 have an EU (EUVD) identifier?

Yes. CVE-2026-2683 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7629.

When was CVE-2026-2683 published?

CVE-2026-2683 was published on 2026-02-18 and last updated on 2026-06-17.

CVE-2026-2683

CVE-2026-2683 is a medium-severity vulnerability in Unigroup Electronic Archives System with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
CVSS v4: 2.1
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7629
Weakness: CWE-22
Affected product: Unigroup Electronic Archives System
Published: 2026-02-18
Last modified: 2026-06-17

Description

A vulnerability was found in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532). The affected element is an unknown function of the file /Using/Subject/downLoad.html. Performing a manipulation of the argument path results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-2683?: A vulnerability was found in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532). The affected element is an unknown function of the file /Using/Subject/downLoad.html. Performing a manipulation of the argument path results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-2683?: CVE-2026-2683 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-2683 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2683?: CVE-2026-2683 affects Unigroup Electronic Archives System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2683?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2683 have an EU (EUVD) identifier?: Yes. CVE-2026-2683 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7629.
When was CVE-2026-2683 published?: CVE-2026-2683 was published on 2026-02-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:unigroup:electronic_archives_system:*:*:*:*:*:*:*:*

More vulnerabilities in Unigroup Electronic Archives System

CVE-2026-2684 — High (CVSS 7.3): A vulnerability was determined in Tsinghua Unigroup Electronic Archives System up to 3.2.210802(62532). The impacted…
CVE-2026-2682 — Medium (CVSS 6.3): A vulnerability has been found in Tsinghua Unigroup Electronic Archives System up to 3.2.210802(62532). Impacted is an…
CVE-2026-2672 — Medium (CVSS 4.3): A security flaw has been discovered in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532). Affected by this…

All CVEs affecting Unigroup Electronic Archives System →

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…

Browse all CWE-22 (Path Traversal) vulnerabilities →