How severe is CVE-2023-30285?

CVE-2023-30285 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-30285 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30285?

CVE-2023-30285 affects Deviniti Issue Sync. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-30285?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-30285 published?

CVE-2023-30285 was published on 2023-05-31 and last updated on 2026-07-05.

CVE-2023-30285

CVE-2023-30285 is a high-severity vulnerability in Deviniti Issue Sync with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Deviniti Issue Sync
Published: 2023-05-31
Last modified: 2026-07-05

Description

An issue in Deviniti Issue Sync Synchronization v3.5.2 for Jira allows attackers to obtain the login credentials of a user via a crafted request sent to /rest/synchronizer/1.0/technicalUser.

Frequently asked questions

What is CVE-2023-30285?: An issue in Deviniti Issue Sync Synchronization v3.5.2 for Jira allows attackers to obtain the login credentials of a user via a crafted request sent to /rest/synchronizer/1.0/technicalUser.
How severe is CVE-2023-30285?: CVE-2023-30285 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-30285 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30285?: CVE-2023-30285 affects Deviniti Issue Sync. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-30285?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-30285 published?: CVE-2023-30285 was published on 2023-05-31 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:deviniti:issue_sync:*:*:*:*:*:jira:*:*