Ruijie RG-UAC up to 1.0-R1.8.2.p5 user_auth_commit.php upload_image unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k2.39+

Summaryinfo

A vulnerability described as critical has been identified in Ruijie RG-UAC up to 1.0-R1.8.2.p5. This affects an unknown function of the file user_auth_commit.php. Executing a manipulation of the argument upload_image can lead to unrestricted upload. This vulnerability appears as CVE-2026-14736. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Ruijie RG-UAC up to 1.0-R1.8.2.p5. This vulnerability affects an unknown code block of the file user_auth_commit.php. The manipulation of the argument upload_image with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is available at ucn9h68n9289.feishu.cn. This vulnerability was named CVE-2026-14736. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

It is possible to download the exploit at ucn9h68n9289.feishu.cn. It is declared as proof-of-concept. By approaching the search of inurl:user_auth_commit.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Google Hack: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/04/2026 Advisory disclosed
07/04/2026 +0 days VulDB entry created
07/04/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: ucn9h68n9289.feishu.cn
Status: Not defined

CVE: CVE-2026-14736 (🔒)
GCVE (CVE): GCVE-0-2026-14736
GCVE (VulDB): GCVE-100-376318
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/04/2026 11:05
Changes: 07/04/2026 11:05 (55)
Complete: 🔍
Submitter: bigbrother_man
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #848624: Beijing Star-Net Ruijie Network Technology Co., Ltd. RG-UAC V1.0-R1.8.2.p5 CWE-434 (Unrestricted Upload of File with Dangerous Type) (by bigbrother_man)

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