CVE-2026-4318 | UTT HiPER 810G up to 1.7.7-171114 /goform/formApLbConfig strcpy loadBalanceNameOld buffer overflow

VDB-351362 · CVE-2026-4318 · GCVE-100-351362 UTT HIPER 810G UP TO 1.7.7-171114 /GOFORM/FORMAPLBCONFIG STRCPY LOADBALANCENAMEOLD BUFFER OVERFLOW HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 8.0 $0-$5k 2.32+ Summaryinfo A vulnerability was found in UTT HiPER 810G up to 1.7.7-171114 and classified as critical. Affected by this vulnerability is the function strcpy of the file /goform/formApLbConfig. Such manipulation of the argument loadBalanceNameOld leads to buffer overflow. This vulnerability is uniquely identified as CVE-2026-4318. The attack can be launched remotely. Moreover, an exploit is present. Detailsinfo A vulnerability, which was classified as critical, has been found in UTT HiPER 810G up to 1.7.7-171114. Affected by this issue is the function strcpy of the file /goform/formApLbConfig. The manipulation of the argument loadBalanceNameOld with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. The advisory is available at github.com. This vulnerability is handled as CVE-2026-4318. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known. The exploit is available at github.com. It is declared as proof-of-concept. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor UTT Name HiPER 810G Version 1.7.7-171114 CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 8.8 VulDB Meta Temp Score: 8.0 VulDB Base Score: 8.8 VulDB Temp Score: 8.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Buffer overflow CWE: CWE-120 / CWE-119 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/17/2026 Advisory disclosed 03/17/2026 +0 days VulDB entry created 03/17/2026 +0 days VulDB entry last update Sourcesinfo Advisory: github.com Status: Not defined CVE: CVE-2026-4318 (🔒) GCVE (CVE): GCVE-0-2026-4318 GCVE (VulDB): GCVE-100-351362 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/17/2026 11:29 Changes: 03/17/2026 11:29 (56) Complete: 🔍 Submitter: xiaoheshang404 Cache ID: 99:ED8:101 Submitinfo Accepted Submit #772659: UTT HiPER 810G <=v3v1.7.7-171114 Buffer Overflow (by xiaoheshang404) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸