Totolink Vulnerabilities

Timeline

The analysis of the timeline helps to identify the required approach and handling of single items and item collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Prioritizing items becomes possible.

Type

The moderation team is working with the threat intelligence team to categorize software that is affected by security vulnerabilities. This helps to illustrate the assignment of these categories to determine the most affected software types.

Product

TOTOLINK A3002R49
TOTOLINK A3100R46
Totolink X6000R45
TOTOLINK A3002RU41
TOTOLINK X5000R36

Grouping vulnerabilities by products helps to get an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Remediation

Official fix11
Temporary fix0
Workaround4
Not available0
Not defined924

Vendors and researchers are eager to find countermeasures to mitigate security vulnerabilities. These can be distinguished between multiple forms and levels of remediation which influence risks differently.

Exploitability

Attacked0
Highly functional0
Functional0
Proof-of-Concept251
Unproven0
Not defined688

Researcher and attacker which are looking for security vulnerabilities try to exploit them for academic purposes or personal gain. The level and quality of exploitability can be distinguished to determine simplicity and strength of attacks.

Access Vector

Not Defined0
Physical1
Local8
Adjacent438
Network492

The approach a vulnerability it becomes important to use the expected access vector. This is typically via the network, local, or physically even.

Authentication

Not Defined0
High28
Low790
None121

To exploit a vulnerability a certail level of authentication might be required. Vulnerabilities without such a requirement are much more popular.

User Interaction

Not Defined0
Required38
None901

Some attack scenarios require some user interaction by a victim. This is typical for phishing, social engineering and cross site scripting attacks.

C3BM Index

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

CVSSv3 Base

≤10
≤20
≤311
≤448
≤515
≤6152
≤7146
≤8296
≤9225
≤1046

The Common Vulnerability Scoring System (CVSS) is an industry standard to define the characteristics and impacts of security vulnerabilities. The base score represents the intrinsic aspects that are constant over time and across user environments. Our unique meta score merges all available scores from different sources to aggregate to the most reliable result.

CVSSv3 Temp

≤10
≤20
≤311
≤448
≤528
≤6159
≤7142
≤8300
≤9227
≤1024

The Common Vulnerability Scoring System (CVSS) uses temp scores to reflect the characteristics of a vulnerability that may change over time but not across user environments. This includes reporting confidence, exploitability and remediation levels. We do also provide our unique meta score for temp scores, even though other sources rarely publish them.

VulDB

≤10
≤20
≤319
≤456
≤531
≤6384
≤7186
≤840
≤9209
≤1014

The moderation team is always defining the base vector and base score for an entry. These and all other available scores are used to generate the meta score.

NVD

≤10
≤20
≤30
≤41
≤56
≤69
≤78
≤861
≤986
≤10306

The National Vulnerability Database (NVD) is also defining CVSS vectors and scores. These are usually not complete and might differ from VulDB scores.

CNA

≤10
≤20
≤313
≤46
≤56
≤619
≤743
≤838
≤9182
≤1037

A CVE Numbering Authority (CNA) is responsible for assigning new CVE entries. They might also include a CVSS score. These are usually not complete and might differ from VulDB scores.

Vendor

≤10
≤20
≤30
≤40
≤50
≤60
≤70
≤80
≤90
≤100

Some vendors are willing to publish their own CVSS vectors and scores for vulnerabilities in their products. The coverage varies from vendor to vendor.

Research

≤10
≤20
≤30
≤40
≤50
≤60
≤70
≤80
≤90
≤106

There are sometimes also security researcher which provide their own CVSS vectors and scores for vulnerabilities they have found and published.

Exploit 0-day

<1k73
<2k411
<5k455
<10k0
<25k0
<50k0
<100k0
≥100k0

The moderation team is working with the threat intelligence team to determine prices for exploits. Our unique algorithm is used to identify the 0-day prices for an exploit, before it got distributed or became public. Calculated prices are aligned to prices disclosed by vulnerability broker and compared to prices we see on exploit markets.

Exploit Today

<1k663
<2k200
<5k76
<10k0
<25k0
<50k0
<100k0
≥100k0

The 0-day prices do not consider time-relevant factors. The today price does reflect price impacts like disclosure of vulnerability details, alternative exploits, availability of countermeasures. These dynamic aspects might decrease the exploit prices over time. Under certain circumstances this happens very fast.

Exploit Market Volume

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

🔴 CTI Activities

Our unique Cyber Threat Intelligence aims to determine the ongoing research of actors to anticipiate their acitivities. Observing exploit markets on the Darknet, discussions of vulnerabilities on mailinglists, and exchanges on social media makes it possible to identify planned attacks. Monitored actors and activities are classified whether they are offensive or defensive. They are also weighted as some actors are well-known for certain products and technologies. And some of their disclosures might contain more or less details about technical aspects and personal context. The world map highlights active actors in real-time.

Affected Products (83): 720R (2), A700RU (1), A702R (19), A720R (21), A800R (21), A810R (27), A830R (24), A850R-V1 (2), A860R (8), A950RG (25), A3000RU (23), A3002R (49), A3002RU (42), A3100R (46), A3300R (24), A3600R (22), A3700R (41), A6000R (13), A7000R (24), A7100RU (36), A8000RU (2), AC1200 (2), AC1200 A3002R (1), AC1200 A3002RU (1), AC1200 T8 (16), AC1200 T10 (3), Bluetooth Wireless Adapter A600UB (1), CA300-PoE (24), CA600-PoE (10), CP300 (1), CP300+ (6), CP450 (19), CP900 (4), CP900L (8), CPE (1), CPE CP900 (3), CX-A3002RU (1), CX-N150RT (1), CX-N300RT (1), CX-N302RE (1), EX200 (19), EX300 (1), EX300v2 (5), EX1200L (11), EX1200T (36), EX1800T (28), F1-V2 (2), LR350 (19), LR1200 (2), LR1200GB (15), N100RE (1), N150RT (14), N200RE (15), N200RE V5 (2), N200RE_v5 (1), N200RE v5 (1), N300RH (5), N300RT (6), N302R Plus (2), N350RT (20), N600R (29), NR1800X (23), Outdoor CPE CP900 (4), Realtek SDK (2), Router (2), T6 (26), T8 (10), T10 (16), T10 AC1200 (1), T10_v2 (2), TOTOLINK A3700R (1), X15 (20), X18 (11), X2000R (13), X2000R Gh (27), X2000R V2 (1), X2000R_V2 (1), X5000R (52), X5000r (12), X6000R (48), X6000R AX3000 (1), outdoor CPE CP900 (1), x18 (1)

Link to Vendor Website: https://www.totolink.net/

PublishedBaseTempVulnerabilityProdExpCouEPSSCTICVE
07/07/20256.35.7TOTOLINK N200RE cstecgi.cgi sub_41A0F8 os command injectionUnknownProof-of-ConceptNot defined0.000001.05CVE-2025-7154
07/01/20258.88.4TOTOLINK A3002RU HTTP POST Request formParentControl buffer overflowUnknownProof-of-ConceptNot defined0.001621.21CVE-2025-6953
06/30/20258.88.4TOTOLINK A702R HTTP POST Request formParentControl buffer overflowUnknownProof-of-ConceptNot defined0.001621.26CVE-2025-6940
06/30/20258.88.4TOTOLINK A3002RU HTTP POST Request formWlSiteSurvey buffer overflowUnknownProof-of-ConceptNot defined0.000860.98CVE-2025-6939
06/29/20258.88.3TOTOLINK T6 formLoginAuth.htm Form_Login missing authenticationUnknownProof-of-ConceptWorkaround0.000751.21CVE-2025-6916
06/27/20258.88.4TOTOLINK A702R HTTP POST Request formWlSiteSurvey buffer overflowUnknownProof-of-ConceptNot defined0.001621.21CVE-2025-6825
06/27/20258.48.1TOTOLINK X15 HTTP POST Request formParentControl buffer overflowUnknownProof-of-ConceptNot defined0.001661.09CVE-2025-6824
06/25/20258.88.4TOTOLINK A702R HTTP POST Request formIpv6Setup buffer overflowUnknownProof-of-ConceptNot defined0.001620.06CVE-2025-6627
06/25/20256.36.0TOTOLINK CA300-PoE ap.so QuickSetting os command injectionUnknownProof-of-ConceptNot defined0.022800.00CVE-2025-6621
06/25/20256.36.0TOTOLINK CA300-PoE upgrade.so setUpgradeUboot os command injectionUnknownProof-of-ConceptNot defined0.022800.06CVE-2025-6620
06/25/20256.36.0TOTOLINK CA300-PoE upgrade.so setUpgradeFW os command injectionUnknownProof-of-ConceptNot defined0.022800.00CVE-2025-6619
06/25/20256.36.0TOTOLINK CA300-PoE wps.so SetWLanApcliSettings os command injectionUnknownProof-of-ConceptNot defined0.022800.00CVE-2025-6618
06/24/20258.88.0TOTOLINK EX1200T HTTP POST Request formIpv6Setup buffer overflowUnknownProof-of-ConceptNot defined0.001660.11CVE-2025-6568
06/21/20258.88.4TOTOLINK A3002R formRoute stack-based overflowUnknownProof-of-ConceptNot defined0.001411.44CVE-2025-6487
06/21/20258.88.4TOTOLINK A3002R formWlanMultipleAP stack-based overflowUnknownProof-of-ConceptNot defined0.001411.09CVE-2025-6486
06/21/20256.36.0TOTOLINK A3002R formWlSiteSurvey os command injectionUnknownProof-of-ConceptNot defined0.077550.23CVE-2025-6485
06/20/20258.88.4TOTOLINK X15 HTTP POST Request formIpv6Setup buffer overflowUnknownProof-of-ConceptNot defined0.001580.00CVE-2025-6402
06/20/20253.53.3TOTOLINK N300RH HTTP POST Message formFilter denial of serviceUnknownProof-of-ConceptNot defined0.000840.17CVE-2025-6401
06/20/20258.88.4TOTOLINK N300RH HTTP POST Message formPortFw buffer overflowUnknownProof-of-ConceptNot defined0.001660.17CVE-2025-6400
06/20/20258.88.4TOTOLINK X15 HTTP POST Request formIPv6Addr buffer overflowUnknownProof-of-ConceptNot defined0.001660.06CVE-2025-6399
06/20/20258.88.4TOTOLINK A702R/A3002R/A3002RU/EX1200T HTTP POST Request formIPv6Addr buffer overflowUnknownProof-of-ConceptNot defined0.006460.06CVE-2025-6393
06/19/20258.88.0TOTOLINK A3002R/A3002RU HTTP POST Request formTmultiAP buffer overflowUnknownProof-of-ConceptNot defined0.001620.17CVE-2025-6337
06/19/20258.07.8TOTOLINK EX1200T HTTP POST Request formTmultiAP buffer overflowUnknownProof-of-ConceptNot defined0.001660.11CVE-2025-6336
06/19/20258.88.4TOTOLINK EX1200T cstecgi.cgi setStaticDhcpConfig stack-based overflowUnknownProof-of-ConceptNot defined0.001451.26CVE-2025-6302
06/19/20254.74.5TOTOLINK N150RT formWSC os command injectionUnknownProof-of-ConceptNot defined0.008520.92CVE-2025-6299

914 more entries are not shown

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