CVE-2014-4198
CVE-2014-4198 is a critical-severity vulnerability in Bssys Rbs Bs-client. Retail Client with a CVSS 3.x base score of 9.1. 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 9.1)
- CVSS v2: 6.4
- EPSS exploit prediction: 1% (67th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Bssys Rbs Bs-client. Retail Client
- Published:
- Last modified:
Description
A Two-Factor Authentication Bypass Vulnerability exists in BS-Client Private Client 2.4 and 2.5 via an XML request that neglects the use of ADPswID and AD parameters, which could let a malicious user access privileged function.
Frequently asked questions
- What is CVE-2014-4198?
- A Two-Factor Authentication Bypass Vulnerability exists in BS-Client Private Client 2.4 and 2.5 via an XML request that neglects the use of ADPswID and AD parameters, which could let a malicious user access privileged function.
- How severe is CVE-2014-4198?
- CVE-2014-4198 has a CVSS 3.x base score of 9.1, 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 none.
- Is CVE-2014-4198 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-2014-4198?
- CVE-2014-4198 primarily affects Bssys Rbs Bs-client. Retail Client. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2014-4198?
- 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-2014-4198 published?
- CVE-2014-4198 was published on 2020-02-13 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:bssys:rbs_bs-client._retail_client:2.4:*:*:*:*:*:*:*
- cpe:2.3:a:bssys:rbs_bs-client._retail_client:2.5:*:*:*:*:*:*:*
More vulnerabilities in Bssys Rbs Bs-client. Retail Client
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Other CWE-287 (Improper Authentication) vulnerabilities
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- CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
- CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…
Browse all CWE-287 (Improper Authentication) vulnerabilities →