CVE-2025-11913VulnerabilityPublished 17 Oct 2025

CVE-2025-11913: Shenzhen Ruiming Technology Streamax Crocus · Path Traversal

Affects Shenzhen Ruiming Technology Streamax CrocusSource CVE Database V5

Not known to be exploited · CVSS 5.3 Medium.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 4.0 base score

5.3Medium

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

EPSS: 0.8% chance of exploitation in 30 days – higher than 58% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Base metrics

Attack Vector: Network
Attack Complexity: Low
Attack Requirements: None
Privileges Required: Low
User Interaction: None
Vulnerable system confidentiality: Low
Vulnerable system integrity: None
Vulnerable system availability: None
Subsequent system confidentiality: None
Subsequent system integrity: None
Subsequent system availability: None

Threat metrics

Exploit Maturity: POC

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

Attack Vector: Network: The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, 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: The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Attack Requirements: None: The successful attack does not depend on the deployment and execution conditions of the vulnerable system. The attacker can expect to be able to reach the vulnerability and execute the exploit under all or most instances of the vulnerability.
Privileges Required: Low: The attacker requires privileges that provide basic capabilities that are typically limited to settings and resources owned by a single low-privileged user. Alternatively, an attacker with Low privileges has the ability to access only non-sensitive resources.
User Interaction: None: The vulnerable system can be exploited without interaction from any human user, other than the attacker.
Vulnerable system 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 Vulnerable System.
Vulnerable system integrity: None: There is no loss of integrity within the Vulnerable System.
Vulnerable system availability: None: There is no impact to availability within the Vulnerable System.
Subsequent system confidentiality: None: There is no loss of confidentiality within the Subsequent System or all confidentiality impact is constrained to the Vulnerable System.
Subsequent system integrity: None: There is no loss of integrity within the Subsequent System or all integrity impact is constrained to the Vulnerable System.
Subsequent system availability: None: There is no impact to availability within the Subsequent System or all availability impact is constrained to the Vulnerable System.
Exploit Maturity: POC: Based on threat intelligence sources each of the following must apply: · Proof-of-concept is publicly available · No knowledge of reported attempts to exploit this vulnerability · No knowledge of publicly available solutions used to simplify attempts to exploit the vulnerability

Definitions: FIRST CVSS v4.0 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 17 Oct 2025
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 2026-10-25.

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
Shenzhen Ruiming Technology Streamax Crocus	Affected =1.3.40	Fixed in–

AI-suggested

1. Immediately restrict network access to the affected Streamax Crocus management interfaces using firewalls or network segmentation, allowing only trusted IPs to connect. 2. Implement strict input validation and filtering at the web application firewall (WAF) level to detect and block path traversal patterns targeting the /Service.do?Action=Download endpoint. 3. Monitor logs for suspicious requests containing directory traversal sequences (e.g., ../) and unusual file access patterns. 4. Disable or restrict the Download functionality if not essential for operations until a vendor patch is available. 5. Conduct a thorough audit of exposed files and systems to identify any unauthorized access or data leakage. 6. Engage with Shenzhen Ruiming Technology for patch timelines and subscribe to vulnerability advisories for updates. 7. Consider deploying endpoint detection and response (EDR) tools to detect lateral movement or exploitation attempts stemming from this vulnerability. 8. Educate security teams about this specific vulnerability to enhance incident detection and response capabilities.

Description

A vulnerability has been found in Shenzhen Ruiming Technology Streamax Crocus 1.3.40. Affected by this vulnerability is the function Download of the file /Service.do?Action=Download. Such manipulation of the argument Path leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Impact

For European organizations, especially those in critical infrastructure, public safety, and private security sectors relying on Streamax Crocus 1.3.40, this vulnerability poses a significant confidentiality risk. Unauthorized file access could expose sensitive surveillance footage, configuration files, or credentials, potentially leading to privacy violations or enabling further attacks such as privilege escalation or lateral movement. The lack of vendor response and patch increases exposure duration. Organizations operating in regulated environments (e.g., GDPR) face compliance risks if personal data is exposed. The remote, unauthenticated nature of the exploit means attackers can target exposed systems directly, increasing the attack surface. Disruption to surveillance operations could also indirectly impact physical security. While availability and integrity impacts are limited, the confidentiality breach potential and ease of exploitation make this a notable threat for European entities using this product.

References

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 17 Oct 2025, 20:31 UTC

Technical details

References

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