Totolink Vulnerabilities

Timeline

The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is 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 A7100RU30
TOTOLINK A3100R27
TOTOLINK T622
TOTOLINK X5000R16
TOTOLINK A720R16

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 Fix2
Temporary Fix0
Workaround0
Unavailable0
Not Defined307

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

High0
Functional0
Proof-of-Concept2
Unproven0
Not Defined307

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
Physical0
Local4
Adjacent257
Network48

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
High2
Low254
None53

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
Required12
None297

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
≤32
≤429
≤54
≤6111
≤765
≤885
≤910
≤103

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
≤32
≤429
≤55
≤6110
≤765
≤885
≤910
≤103

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
≤33
≤434
≤516
≤6206
≤736
≤811
≤92
≤101

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
≤40
≤50
≤62
≤76
≤851
≤915
≤1085

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
≤30
≤40
≤50
≤60
≤70
≤80
≤90
≤100

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
≤100

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

Exploit 0-day

<1k34
<2k200
<5k75
<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

<1k157
<2k145
<5k7
<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 (44): 720R (2), A700RU (1), A702R (2), A720R (16), A800R (11), A810R (12), A830R (15), A850R-V1 (2), A860R (8), A950RG (11), A3000RU (11), A3002R (9), A3002RU (14), A3100R (27), A3300R (1), A3600R (4), A3700R (9), A7000R (14), A7100RU (33), CA300-PoE (15), CP300+ (1), CP900 (1), CPE (1), EX200 (1), EX300 (1), EX300v2 (5), EX1200T (14), F1-V2 (2), LR350 (8), N100RE (1), N200RE (2), N200RE_v5 (1), N350RT (10), N600R (24), NR1800X (15), Outdoor CPE CP900 (4), Realtek SDK (2), Router (2), T6 (23), T8 (8), T10 (6), X18 (6), X5000R (16), outdoor CPE CP900 (1)

PublishedBaseTempVulnerabilityProdExpRemCTIEPSSCVE
05/31/20236.36.1TOTOLINK X5000R addEffect buffer overflowUnknownNot DefinedNot Defined0.000.00061CVE-2023-33485
05/31/20235.55.3TOTOLINK X5000R setOpModeCfg command injectionUnknownNot DefinedNot Defined0.000.00043CVE-2023-33486
05/31/20235.55.3TOTOLINK X5000R setDiagnosisCfg command injectionUnknownNot DefinedNot Defined0.060.00043CVE-2023-33487
05/18/20232.32.1TOTOLINK N200RE Telnet Service custom.conf password in configuration fileUnknownProof-of-ConceptNot Defined0.850.00045CVE-2023-2790
05/18/20235.55.5TOTOLINK A3300R command injectionUnknownNot DefinedNot Defined0.000.00113CVE-2023-31729
05/16/20235.55.3TOTOLINK CP300+ HTTP Packet NTPSyncWithHostof command injectionUnknownNot DefinedNot Defined0.000.00056CVE-2023-31856
05/05/20238.58.4TOTOLINK A7100RU command injectionUnknownNot DefinedNot Defined0.040.04624CVE-2023-30053
05/05/20239.89.6TOTOLINK A7100RU command injectionUnknownNot DefinedNot Defined0.070.04624CVE-2023-30054
05/05/20238.58.4TOTOLINK X5000R setTracerouteCfg command injectionUnknownNot DefinedNot Defined0.040.00300CVE-2023-30013
04/14/20235.55.5TOTOLINK X18 disconnectVPN command injectionUnknownNot DefinedNot Defined0.060.55047CVE-2023-29803
04/14/20237.67.6TOTOLINK X18 setDiagnosisCfg command injectionUnknownNot DefinedNot Defined0.060.55047CVE-2023-29802
04/14/20237.67.6TOTOLINK X18 setSyslogCfg command injectionUnknownNot DefinedNot Defined0.030.55047CVE-2023-29801
04/14/20237.67.6TOTOLINK X18 UploadFirmwareFile command injectionUnknownNot DefinedNot Defined0.030.55047CVE-2023-29800
04/14/20237.67.6TOTOLINK X18 setOpModeCfg command injectionUnknownNot DefinedNot Defined0.030.49899CVE-2023-29799
04/14/20237.67.6TOTOLINK X18 setTracerouteCfg command injectionUnknownNot DefinedNot Defined0.000.55047CVE-2023-29798
04/07/20237.67.5TOTOLINK A7100RU Setting setWanIeCfg command injectionUnknownNot DefinedNot Defined0.000.60184CVE-2023-26978
04/07/20235.55.3TOTOLINK A7100RU delStaticDhcpRules command injectionUnknownNot DefinedNot Defined0.030.66952CVE-2023-26848
03/29/20237.67.5TOTOLINK A7100RU setWanIeCfg command injectionUnknownNot DefinedNot Defined0.040.15149CVE-2023-27232
03/29/20237.67.5TOTOLINK A7100RU setWanIeCfg command injectionUnknownNot DefinedNot Defined0.050.15149CVE-2023-27231
03/29/20237.67.5TOTOLINK A7100RU Setting setWanIeCfg command injectionUnknownNot DefinedNot Defined0.000.15149CVE-2023-27229
03/24/20237.67.5TOTOLink Outdoor CPE CP900 Request setWebWlanIdx command injectionUnknownNot DefinedNot Defined0.020.00301CVE-2022-28495
03/23/20237.67.5TOTOLink Outdoor CPE CP900 Request setPasswordCfg command injectionUnknownNot DefinedNot Defined0.090.00284CVE-2022-28496
03/23/20235.55.3TOTOLink Outdoor CPE CP900 Request mtd_write_bootloader command injectionUnknownNot DefinedNot Defined0.030.00284CVE-2022-28497
03/23/20237.67.6TOTOLINK CP900 Telnet Service Privilege EscalationUnknownNot DefinedNot Defined0.000.00164CVE-2022-28493
03/23/20235.55.3TOTOLINK A7100RU setWanIeCfg command injectionUnknownNot DefinedNot Defined0.030.15149CVE-2023-27135

284 more entries are not shown

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