AI description
CVE-2025-62846 is an SQL injection vulnerability identified in QNAP QHora devices. This flaw allows a local attacker, who has already obtained administrator account credentials, to execute unauthorized code or commands on the affected system. This vulnerability was among several security issues in QNAP SD-WAN routers (CVE-2025-62843 to CVE-2025-62846) that were successfully demonstrated by Team DDOS at Pwn2Own Ireland 2025, where they chained multiple bugs to achieve root access.
- Description
- An SQL injection vulnerability has been reported to affect QHora. If a local attacker gains an administrator account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: QuRouter 2.6.2.007 and later
- Source
- security@qnapsecurity.com.tw
- NVD status
- Analyzed
- Products
- qurouter
CVSS 4.0
- Type
- Secondary
- Base score
- 7.3
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
CVSS 3.1
- Type
- Primary
- Base score
- 6.7
- Impact score
- 5.9
- Exploitability score
- 0.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- MEDIUM
- security@qnapsecurity.com.tw
- CWE-89
- Hype score
- Not currently trending
QNAP patches vulnerabilities CVE-2025-62843 to CVE-2025-62846 https://t.co/JIbGqsYZAO via @HostingTech https://t.co/g75JBxNaqm
@HostingTechNet
29 Mar 2026
178 Impressions
0 Retweets
12 Likes
0 Bookmarks
0 Replies
0 Quotes
QNAPがSD-WANルータの脆弱性4件を修正。CVE-2025-62843からCVE-2025-62846。ハッキングコンテストPwn2Own 2025で悪用されたもの。 https://t.co/95unZS30oM
@__kokumoto
23 Mar 2026
813 Impressions
2 Retweets
2 Likes
4 Bookmarks
0 Replies
0 Quotes
QNAP patches critical vulnerabilities including four SD-WAN router bugs showcased at Pwn2Own Ireland 2025 (CVE-2025-62843 to CVE-2025-62846). Fixes cover QuNetSwitch and QVR Pro. #QNAPSecurity #SDWAN #Ireland https://t.co/TsZcYIHdes
@TweetThreatNews
23 Mar 2026
148 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨*CVE* CVE-2025-62846 An SQL injection vulnerability has been reported to affect QHora. If a local attacker gains an administrator account, they can then exploit the vulnerability to execu… https://t.co/xoc64Bnrt1 ----- Traducción: CVE-2025-62846 Se … https://t.co/utmtNg
@infoflowcloud
22 Mar 2026
82 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-62846 An SQL injection vulnerability has been reported to affect QHora. If a local attacker gains an administrator account, they can then exploit the vulnerability to execu… https://t.co/BBYNRzQkcK
@CVEnew
22 Mar 2026
123 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-62846 SQL Injection in QHora Router Enables Unauthorized Code Execution via Admin Account https://t.co/m7fMfxYmk5
@VulmonFeeds
20 Mar 2026
66 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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