Totolink N200RE 9.3.5u.6139_B20201216 /cgi-bin/cstecgi.cgi loginAuth http_host stack-based overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.8 | $0-$5k | 0.12 |
A vulnerability, which was classified as critical, was found in Totolink N200RE 9.3.5u.6139_B20201216. This affects the function loginAuth
of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host
with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability.
The weakness was presented 01/29/2024. The advisory is shared at jylsec.notion.site. This vulnerability is uniquely identified as CVE-2024-1004. Technical details and a public exploit are known.
The exploit is shared for download at jylsec.notion.site. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
See VDB-252272, VDB-254573, VDB-254574 and VDB-256313 for similar entries.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔒VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.2VulDB Meta Temp Score: 6.8
VulDB Base Score: 7.2
VulDB Temp Score: 6.5
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 7.2
CNA Vector (VulDB): 🔒
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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: 🔍
NVD Base Score: 🔒
Exploiting
Class: Stack-based overflowCWE: CWE-121 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒
Local: No
Remote: Yes
Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
01/29/2024 Advisory disclosed01/29/2024 CVE reserved
01/29/2024 VulDB entry created
02/21/2024 VulDB entry last update
Sources
Advisory: jylsec.notion.siteStatus: Not defined
CVE: CVE-2024-1004 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔒
Entry
Created: 01/29/2024 08:02Updated: 02/21/2024 10:04
Changes: 01/29/2024 08:02 (43), 02/21/2024 10:03 (2), 02/21/2024 10:04 (18)
Complete: 🔍
Submitter: jylsec
Cache ID: 3:8EA:103
Submit
Accepted
- Submit #271002: TOTOLINK N200RE V9.3.5u.6139_B20201216 buffer overflow (by jylsec)
No comments yet. Languages: en.
Please log in to comment.