CVE-2018-5328
CVE-2018-5328 is a critical-severity vulnerability in Beims Contractorweb.net with a CVSS 3.x base score of 9.8. 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-287.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (67th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Beims Contractorweb.net
- Published:
- Last modified:
Description
ZUUSE BEIMS ContractorWeb .NET 5.18.0.0 allows access to various /UserManagement/ privileged modules without authenticating the user; an attacker can misuse these functionalities to perform unauthorized actions, as demonstrated by Edit User Details.
Frequently asked questions
- What is CVE-2018-5328?
- ZUUSE BEIMS ContractorWeb .NET 5.18.0.0 allows access to various /UserManagement/ privileged modules without authenticating the user; an attacker can misuse these functionalities to perform unauthorized actions, as demonstrated by Edit User Details.
- How severe is CVE-2018-5328?
- CVE-2018-5328 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-5328 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-5328?
- CVE-2018-5328 affects Beims Contractorweb.net. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-5328?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2018-5328 published?
- CVE-2018-5328 was published on 2018-01-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:beims:contractorweb.net:5.18.0.0:*:*:*:*:*:*:*
More vulnerabilities in Beims Contractorweb.net
- CVE-2018-5329 — High (CVSS 8.8): ZUUSE BEIMS ContractorWeb .NET 5.18.0.0 is vulnerable to Cross-Site Request Forgery (CSRF) on /CWEBNET/* authenticated…
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