CVE-2023-50342VulnerabilityPublished 3 Jan 2024Updated 3 Jun 2025

CVE-2023-50342: HCL Software DRYiCE MyXalytics · Insecure Direct Object Reference

Affects HCL Software DRYiCE MyXalyticsSource CVE Database V5

Not known to be exploited · CVSS 7.1 High.

Data as of 26 Oct 2026, 06:26 UTC

CVSS 3.1 base score

7.1High

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.2% chance of exploitation in 30 days – higher than 21% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: Low
Availability: None

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable component is bound to the network stack and the set of possible attackers extends beyond the other options listed, up to and including the entire Internet. Such a vulnerability is often termed 'remotely exploitable' and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.
Privileges Required: Low: The attacker is authorized with (i.e., requires) privileges that provide basic user capabilities that could normally affect only settings and files owned by a user. Alternatively, an attacker with Low privileges may have the ability to cause an impact only to non-sensitive resources.
User Interaction: None: The vulnerable system can be exploited without any interaction from any user.
Scope: Unchanged: An exploited vulnerability can only affect resources managed by the same security authority. In this case, the vulnerable component and the impacted component are either the same, or both are managed by the same security authority.
Confidentiality: High: There is total loss of confidentiality, resulting in all resources within the impacted component being divulged to the attacker. Alternatively, access to only some restricted information is obtained, but the disclosed information presents a direct, serious impact.
Integrity: Low: Modification of data is possible, but the attacker does not have control over the consequence of a modification, or the amount of modification is limited. The data modification does not have a direct, serious impact on the impacted component.
Availability: None: There is no impact to availability within the impacted component.

Definitions: FIRST CVSS v3.1 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 3 Jan 2024
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
HCL Software DRYiCE MyXalytics	Affected =5.9 =6.0 =6.1	Fixed in–

AI-suggested

Given the absence of official patches, European organizations should take immediate practical steps to mitigate this vulnerability. First, enforce strict access controls and review user permissions to ensure that only necessary users have access to DRYiCE MyXalytics, minimizing the attack surface. Implement robust monitoring and logging of user activities to detect anomalous access patterns indicative of exploitation attempts. Employ network segmentation to isolate the application and restrict access to trusted users and systems only. Conduct regular audits of user data access to identify and remediate unauthorized disclosures. Additionally, educate users about the risks of credential compromise and enforce strong authentication mechanisms, such as multi-factor authentication (MFA), to reduce the likelihood of unauthorized access. Organizations should also engage with HCL Software for timely updates and apply patches promptly once available. Finally, consider deploying web application firewalls (WAFs) with custom rules to detect and block suspicious requests targeting IDOR vulnerabilities.

Description

HCL DRYiCE MyXalytics is impacted by an Insecure Direct Object Reference (IDOR) vulnerability. A user can obtain certain details about another user as a result of improper access control.

Impact

For European organizations, the impact of this vulnerability can be significant, particularly for those using HCL DRYiCE MyXalytics in environments handling sensitive user or employee data. Unauthorized disclosure of user details can lead to privacy violations under GDPR, resulting in regulatory penalties and reputational damage. Moreover, exposed user information could be leveraged in targeted phishing campaigns, social engineering attacks, or lateral movement within the network, increasing the risk of further compromise. The breach of confidentiality undermines trust in the organization's security posture and may affect business operations, especially in sectors like finance, healthcare, and government where data sensitivity is paramount. Since the vulnerability requires authenticated access, insider threats or compromised user accounts pose a heightened risk. The lack of impact on availability means service disruption is unlikely, but the confidentiality breach alone warrants urgent attention.

CWE-639Authorization Bypass Through User-Controlled Key (opens in a new tab)
Base weaknessLikelihood of exploit: HighCWE Top 25 (2025): #24OWASP Top 10 A01:2025: Broken Access Control (opens in a new tab)
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
Architecture and Design
For each and every data access, ensure that the user has sufficient privilege to access the record that is being requested.
Architecture and Design · Implementation
Make sure that the key that is used in the lookup of a specific user's record is not controllable externally by the user or that any tampering can be detected.
Architecture and Design
Use encryption in order to make it more difficult to guess other legitimate values of the key or associate a digital signature with the key so that the server can verify that there has been no tampering.
OWASP Cheat Sheets
Access Control (opens in a new tab)
Authorization Testing Automation (opens in a new tab)
Cross-Site Request Forgery Prevention (opens in a new tab)
Insecure Direct Object Reference Prevention (opens in a new tab)
Authorization (opens in a new tab)
OWASP ASVS 4.0.3
V4.1.2 (opens in a new tab)
V4.2.1 (opens in a new tab)
V8.3.8 (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109608 (opens in a new tab)

Community reviews

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 4 Jul 2025, 13:26 UTC

WeaknessesCWE-639

Technical details

References

Community reviews

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