Mediawiki 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.

Last Year

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.

Version

1.389
1.1989
1.2187
1.084
1.184

Grouping all affected versions of a specific product helps to determine existing issues. This makes it possible to determine vendors and products which need attention when it comes to remediations.

Remediation

Official Fix244
Temporary Fix0
Workaround0
Unavailable2
Not Defined33

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

High18
Functional0
Proof-of-Concept32
Unproven7
Not Defined222

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
Local8
Adjacent24
Network247

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
High0
Low75
None204

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
Required141
None138

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.

Last Year

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
≤427
≤578
≤678
≤758
≤818
≤95
≤1013

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
≤21
≤31
≤437
≤589
≤680
≤743
≤810
≤95
≤1013

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
≤439
≤590
≤671
≤740
≤820
≤92
≤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
≤40
≤512
≤613
≤735
≤824
≤96
≤108

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

<1k102
<2k111
<5k62
<10k3
<25k1
<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

<1k275
<2k4
<5k0
<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.

Last Year

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 Versions (276): 1.0, 1.1, 1.2, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6, 1.3, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 1.3.8, 1.3.9, 1.3.11, 1.3.12, 1.3.13, 1.3.14, 1.3.15, 1.4, 1.4 Beta1, 1.4 Beta2, 1.4 Beta3, 1.4 Beta4, 1.4 Beta5, 1.4 Beta6, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.4.8, 1.4.9, 1.4.11, 1.4.12, 1.4.13, 1.4.14, 1.5, 1.5 Alpha1, 1.5 Alpha2, 1.5 Beta1, 1.5 Beta2, 1.5 Beta3, 1.5 Beta4, 1.5 Rc2, 1.5 Rc3, 1.5 Rc4, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.7, 1.6, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.5 R14348, 1.6.6, 1.6.7, 1.6.8, 1.6.9, 1.6.11, 1.7, 1.7.1, 1.7.2, 1.7.3, 1.8, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.9, 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.9.5, 1.9.6, 1.10, 1.10.1, 1.10.2, 1.10.3, 1.10.4, 1.11, 1.11 Development, 1.11.0rc1, 1.11.1, 1.11.2, 1.12, 1.12.1, 1.12.2, 1.12.3, 1.13, 1.13.1, 1.13.2, 1.13.3, 1.14, 1.15, 1.15.1, 1.15.2, 1.15.3, 1.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.16.6, 1.16.7, 1.16.8, 1.16.9, 1.17, 1.17.1, 1.17.2, 1.18, 1.18.1, 1.18.2, 1.18.3, 1.18.4, 1.18.5, 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.19.5, 1.19.6, 1.19.7, 1.19.8, 1.19.9, 1.19.11, 1.19.12, 1.19.13, 1.19.14, 1.19.15, 1.19.16, 1.19.17, 1.19.18, 1.19.19, 1.19.21, 1.19.22, 1.19.23, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.20.7, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.22, 1.22.1, 1.22.2, 1.22.3, 1.22.4, 1.22.5, 1.22.6, 1.22.7, 1.22.8, 1.22.9, 1.22.11, 1.22.12, 1.22.13, 1.22.14, 1.23, 1.23.1, 1.23.2, 1.23.3, 1.23.4, 1.23.5, 1.23.6, 1.23.7, 1.23.8, 1.23.9, 1.23.11, 1.23.12, 1.23.13, 1.23.14, 1.23.15, 1.24, 1.24.1, 1.24.2, 1.24.3, 1.24.4, 1.25, 1.25.1, 1.25.2, 1.25.3, 1.26, 1.26.1, 1.26.2, 1.26.3, 1.27, 1.27.1, 1.27.2, 1.27.3, 1.27.4, 1.27.5, 1.28, 1.28.1, 1.28.2, 1.29, 1.29.1, 1.29.2, 1.30, 1.30.1, 1.31, 1.31.1, 1.31.2, 1.31.3, 1.31.4, 1.31.5, 1.31.6, 1.31.7, 1.31.8, 1.31.9, 1.31.11, 1.31.12, 1.31.13, 1.31.14, 1.32, 1.32.1, 1.33, 1.33.1, 1.33.2, 1.33.3, 1.34, 1.34.1, 1.34.2, 1.34.3, 1.35, 1.35.1, 1.35.2, 1.35.3, 1.35.4, 1.35.5, 1.35.6, 1.36, 1.36.1, 1.36.2, 1.36.3, 1.37, 1.37.1, 1.37.2, 1.38, 1.38.1, 1.38.2, 2.3, 4.0, 4.1, 4.2, Stable 2003-08-29, Stable 2003-11-07, Stable 2003-11-17

Link to Product Website: https://www.mediawiki.org/wiki/MediaWiki

Software Type: Content Management System

PublishedBaseTempVulnerability0dayTodayExpRemCTICVE
09/20/20223.93.9MediaWiki Mainpage Message recursion$0-$5k$0-$5kNot DefinedOfficial Fix0.04CVE-2022-28201
09/20/20225.95.8MediaWiki Special:NewFiles denial of service$0-$5k$0-$5kNot DefinedOfficial Fix0.03CVE-2022-28203
09/20/20226.46.3MediaWiki denial of service$0-$5k$0-$5kNot DefinedOfficial Fix0.08CVE-2022-28204
09/02/20224.24.2MediaWiki Community Configuration Pages denial of service$0-$5k$0-$5kNot DefinedNot Defined0.03CVE-2022-39194
07/03/20226.26.0MediaWiki Welcome successfulAction escape output$0-$5k$0-$5kNot DefinedOfficial Fix0.05CVE-2022-34911
07/03/20224.84.7MediaWiki Special:Contributions cross site scripting$0-$5k$0-$5kNot DefinedOfficial Fix0.04CVE-2022-34912
06/28/20225.55.5MediaWiki Lemma Length denial of service$0-$5k$0-$5kNot DefinedNot Defined0.04CVE-2022-34750
06/26/20222.62.5MediaWiki RSS Extension cross site scripting$0-$5k$0-$5kProof-of-ConceptNot Defined0.00CVE-2022-34491
04/30/20223.53.4MediaWiki SecurePoll Extension information disclosure$0-$5k$0-$5kNot DefinedOfficial Fix0.03CVE-2022-28323
03/30/20223.53.4MediaWiki Message Special:RevisionDelete cross site scripting$0-$5k$0-$5kNot DefinedOfficial Fix0.04CVE-2022-28202
03/30/20225.55.5MediaWiki AntiSpoof Extension permission$0-$5k$0-$5kNot DefinedNot Defined0.03CVE-2022-28209
03/30/20225.55.5MediaWiki CentralAuth Extension Privilege Escalation$0-$5k$0-$5kNot DefinedNot Defined0.03CVE-2022-28205
03/30/20225.55.5MediaWiki FileImporter ImportPlanValidator.php access control$0-$5k$0-$5kNot DefinedNot Defined0.07CVE-2022-28206
02/19/20224.34.1MediaWiki IP Address information disclosure$0-$5k$0-$5kNot DefinedOfficial Fix0.03CVE-2017-0371
01/10/20223.53.4MediaWiki Special:CheckUserLog CheckUser cross site scripting$0-$5k$0-$5kNot DefinedOfficial Fix0.03CVE-2021-46150
01/10/20224.34.1MediaWiki MassEditRegex cross-site request forgery$0-$5k$0-$5kNot DefinedOfficial Fix0.02CVE-2021-46147
01/10/20223.53.4MediaWiki WikibaseMediaInfo cross site scripting$0-$5k$0-$5kNot DefinedOfficial Fix0.06CVE-2021-46146
01/10/20223.53.4MediaWiki Testwiki SecurePoll information disclosure$0-$5k$0-$5kNot DefinedOfficial Fix0.03CVE-2021-46148
01/10/20224.34.1MediaWiki Language Name Search resource consumption$0-$5k$0-$5kNot DefinedOfficial Fix0.04CVE-2021-46149
12/24/20215.45.4MediaWiki EntitySchema Item access control$0-$5k$0-$5kNot DefinedNot Defined0.02CVE-2021-45471
12/24/20213.53.5MediaWiki Parameter Special:ImportFile cross site scripting$0-$5k$0-$5kNot DefinedNot Defined0.02CVE-2021-45474
12/24/20213.53.5MediaWiki Description cross site scripting$0-$5k$0-$5kNot DefinedNot Defined0.05CVE-2021-45473
12/24/20213.53.5MediaWiki Wikibase cross site scripting$0-$5k$0-$5kNot DefinedNot Defined0.04CVE-2021-45472
12/20/20213.53.4MediaWiki Private Wiki access control$0-$5k$0-$5kNot DefinedOfficial Fix0.05CVE-2021-44858
12/17/20213.53.4MediaWiki Private Wiki information disclosure$0-$5k$0-$5kNot DefinedOfficial Fix0.06CVE-2021-45038

254 more entries are not shown

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