How severe is CVE-2023-34830?

CVE-2023-34830 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-34830 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-34830?

CVE-2023-34830 affects I-doit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-34830?

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

When was CVE-2023-34830 published?

CVE-2023-34830 was published on 2023-06-27 and last updated on 2026-06-17.

CVE-2023-34830

CVE-2023-34830 is a medium-severity vulnerability in I-doit with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: I-doit
Published: 2023-06-27
Last modified: 2026-06-17

Description

i-doit Open v24 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the timeout parameter on the login page.

Frequently asked questions

What is CVE-2023-34830?: i-doit Open v24 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the timeout parameter on the login page.
How severe is CVE-2023-34830?: CVE-2023-34830 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-34830 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-34830?: CVE-2023-34830 affects I-doit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-34830?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-34830 published?: CVE-2023-34830 was published on 2023-06-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:i-doit:i-doit:*:*:*:*:open:*:*:*

More vulnerabilities in I-doit

CVE-2023-37756 — Critical (CVSS 9.8): I-doit pro 25 and below and I-doit open 25 and below employ weak password requirements for Administrator account…
CVE-2023-37755 — Critical (CVSS 9.8): i-doit pro 25 and below and I-doit open 25 and below are configured with insecure default administrator credentials,…
CVE-2019-1010248 — Critical (CVSS 9.8): Synetics GmbH I-doit 1.12 and earlier is affected by: SQL Injection. The impact is: Unauthenticated mysql database…
CVE-2024-8749 — High (CVSS 8.8): SQL injection vulnerability in idoit pro version 28. This vulnerability could allow an attacker to send a specially…
CVE-2020-13826 — High (CVSS 8.8): A CSV injection (aka Excel Macro Injection or Formula Injection) issue in i-doit 1.14.2 allows an attacker to execute…
CVE-2019-25581 — High (CVSS 8.2): i-doit CMDB 1.12 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL…

All CVEs affecting I-doit →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →