How severe is CVE-2023-30082?

CVE-2023-30082 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 none, integrity none, and availability high.

Is CVE-2023-30082 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30082?

CVE-2023-30082 affects Enhancesoft Osticket. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-30082?

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-2023-30082 published?

CVE-2023-30082 was published on 2023-06-14 and last updated on 2026-06-17.

CVE-2023-30082

CVE-2023-30082 is a high-severity vulnerability in Enhancesoft Osticket 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. The underlying weakness is classified as CWE-1284.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1284
Affected product: Enhancesoft Osticket
Published: 2023-06-14
Last modified: 2026-06-17

Description

A denial of service attack might be launched against the server if an unusually lengthy password (more than 10000000 characters) is supplied using the osTicket application. This can cause the website to go down or stop responding. When a long password is entered, this procedure will consume all available CPU and memory.

Frequently asked questions

What is CVE-2023-30082?: A denial of service attack might be launched against the server if an unusually lengthy password (more than 10000000 characters) is supplied using the osTicket application. This can cause the website to go down or stop responding. When a long password is entered, this procedure will consume all available CPU and memory.
How severe is CVE-2023-30082?: CVE-2023-30082 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 none, integrity none, and availability high.
Is CVE-2023-30082 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30082?: CVE-2023-30082 affects Enhancesoft Osticket. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-30082?: 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-2023-30082 published?: CVE-2023-30082 was published on 2023-06-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:enhancesoft:osticket:1.17.2:*:*:*:*:*:*:*

More vulnerabilities in Enhancesoft Osticket

CVE-2021-42235 — Critical (CVSS 9.8): SQL injection in osTicket before 1.14.8 and 1.15.4 login and password reset process allows attackers to access the…
CVE-2022-31888 — High (CVSS 8.8): Session Fixation vulnerability in in function login in class.auth.php in osTicket through 1.16.2.
CVE-2026-22200 — High (CVSS 7.5): Enhancesoft osTicket versions 1.18.x prior to 1.18.3 and 1.17.x prior to 1.17.7 contain an arbitrary file read…
CVE-2021-45811 — Medium (CVSS 6.5): A SQL injection vulnerability in the "Search" functionality of "tickets.php" page in osTicket 1.15.x allows…
CVE-2023-46967 — Medium (CVSS 6.1): Cross Site Scripting vulnerability in the sanitize function in Enhancesoft osTicket 1.18.0 allows a remote attacker to…
CVE-2023-1320 — Medium (CVSS 6.1): Cross-site Scripting (XSS) - Stored in GitHub repository osticket/osticket prior to v1.16.6.

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