VulnerabilityPublished 2 Jan 2024Updated 3 Jun 2025

CVE-2024-0191: RRJ Nueva Ecija Engineer Online Portal · File and Directory Information Exposure

Affects RRJ Nueva Ecija Engineer Online PortalSource CVE Database V5

Not known to be exploited · CVSS 5.3 Medium.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 3.1 base score

5.3Medium

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

EPSS: 0.7% chance of exploitation in 30 days – higher than 55% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

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

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: None
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: None: The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files to carry out an attack.
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: Low: There is some loss of confidentiality. Access to some restricted information is obtained, but the attacker does not have control over what information is obtained, or the amount or kind of loss is limited. The information disclosure does not cause a direct, serious loss to the impacted component.
Integrity: None: There is no loss of integrity within 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 2 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 26 Oct 2026.

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 or the CVSS exploit maturity 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
RRJ Nueva Ecija Engineer Online Portal	Affected =1.0	Fixed in–

AI-suggested

Given the absence of an official patch, European organizations should implement immediate compensating controls. These include restricting access to the /admin/uploads/ directory via web server configuration (e.g., using .htaccess rules or equivalent to deny directory listing and unauthorized access), implementing strict IP whitelisting or VPN access for administrative interfaces, and conducting thorough audits of exposed files to ensure no sensitive data is publicly accessible. Web application firewalls (WAFs) should be configured to detect and block suspicious requests targeting the vulnerable endpoint. Additionally, organizations should monitor web server logs for unusual access patterns to /admin/uploads/ and related directories. It is also advisable to engage with the vendor or software maintainer to obtain timelines for patches or updates. Finally, organizations should review their incident response plans to prepare for potential exploitation attempts and ensure backups of critical data are maintained securely.

Description

A vulnerability was found in RRJ Nueva Ecija Engineer Online Portal 1.0. It has been classified as problematic. Affected is an unknown function of the file /admin/uploads/. The manipulation leads to file and directory information exposure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249504.

Impact

For European organizations, the impact of this vulnerability depends largely on whether they use the RRJ Nueva Ecija Engineer Online Portal or similar software components. If deployed, the exposure of file and directory information could lead to reconnaissance by threat actors, potentially enabling more targeted attacks such as privilege escalation, data theft, or deployment of malware. While the vulnerability does not directly compromise data integrity or availability, the confidentiality breach can expose sensitive internal file structures or configuration files, which may contain credentials or other critical information. This is particularly concerning for engineering firms or public sector entities using this portal for project management or document handling, as it could lead to intellectual property exposure or disruption of engineering workflows. Additionally, the remote and unauthenticated nature of the exploit increases the risk profile, as attackers do not need prior access or user interaction to leverage the vulnerability.

CWE-538Insertion of Sensitive Information into Externally-Accessible File or Directory (opens in a new tab)
Base weaknessOWASP Top 10 A01:2025: Broken Access Control (opens in a new tab)
The product places sensitive information into files or directories that are accessible to actors who are allowed to have access to the files, but not to the sensitive information.
Architecture and Design · Operation · System Configuration
Do not expose file and directory information to the user.
OWASP Cheat Sheets
Error Handling (opens in a new tab)
Logging (opens in a new tab)
Authorization (opens in a new tab)
OWASP ASVS 4.0.3
V8.3.4 (opens in a new tab)
V14.3.3 (opens in a new tab)
V7.3.3 (opens in a new tab)
Attack patterns
WSDL Scanning (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

Community reviews

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 4 Jul 2025, 05:26 UTC

WeaknessesCWE-538

Technical details

References

Community reviews

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