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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 »

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 »

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 »

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 »

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

Authentication »

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

User Interaction »

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 »

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 »

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 »

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 »

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

Vendor »

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 »

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

Exploit 0-day »

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 »

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 (223): 1.1.2, 2.0, 2.0 Patch2, 2.1, 2.1 Patch2, 2.2, 2.3, 2.3 Stable4, 2.3 Stable5, 2.3stable3, 2.3stable4, 2.4, 2.4 Stable7, 2.4.STABLE3, 2.4.STABLE5, 2.5, 2.5 Stable, 2.5 Stable1, 2.5 Stable2, 2.5 Stable3, 2.5 Stable4, 2.5 Stable5, 2.5 Stable6, 2.5 Stable7, 2.5 Stable9, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.5.5, 2.5.6, 2.5.STABLE1, 2.5.STABLE6, 2.5.STABLE7, 2.5.STABLE8, 2.5.STABLE9, 2.5.STABLE11, 2.5.stable1, 2.5.stable2, 2.5.stable3, 2.5.stable4, 2.5.stable5, 2.5.stable6, 2.5.stable7, 2.5.stable8, 2.5.stable9, 2.6, 2.6.STABLE7, 2.6.STABLE11, 2.6.STABLE16, 2.7, 2.7.STABLE9, 2.7.stable5, 2.7.stable6, 3 Pre, 3.0, 3.0 Pre1, 3.0 Pre2, 3.0 Pre3, 3.0 Stable1, 3.0 Stable2, 3.0 Stable3, 3.0 Stable4, 3.0 Stable5, 3.0 Stable6, 3.0 Stable7, 3.0 Stable12, 3.0 Stable13, 3.1, 3.1.0.1, 3.1.0.2, 3.1.0.3, 3.1.0.4, 3.1.0.5, 3.1.0.6, 3.1.0.7, 3.1.0.8, 3.1.0.9, 3.1.0.11, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.5.1, 3.1.6, 3.1.7, 3.1.8, 3.1.9, 3.1.11, 3.1.12, 3.1.13, 3.1.14, 3.1.15, 3.1.19, 3.2, 3.2.0.1, 3.2.0.2, 3.2.0.3, 3.2.0.4, 3.2.0.5, 3.2.0.6, 3.2.0.7, 3.2.0.8, 3.2.0.9, 3.2.0.11, 3.2.0.12, 3.2.0.13, 3.2.0.14, 3.2.0.15, 3.2.0.16, 3.2.0.17, 3.2.0.18, 3.2.0.19, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.7, 3.2.8, 3.2.9, 3.2.11, 3.2.12, 3.2.13, 3.3, 3.3.0.2, 3.3.0.3, 3.3.01, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6, 3.3.7, 3.3.8, 3.3.9, 3.3.11, 3.3.12, 3.3.13, 3.4, 3.4.1, 3.4.2, 3.4.3, 3.4.4, 3.4.5, 3.4.6, 3.4.7, 3.4.8, 3.4.9, 3.4.11, 3.4.12, 3.5, 3.5.1, 3.5.2, 3.5.3, 3.5.4, 3.5.5, 3.5.6, 3.5.7, 3.5.8, 3.5.9, 3.5.11, 3.5.12, 3.5.13, 3.5.14, 3.5.15, 3.5.16, 3.5.17, 3.5.18, 3.5.19, 3.5.21, 3.5.22, 3.5.23, 3.5.24, 3.5.25, 3.5.26, 3.5.27, 3.5.27-20180318, 3.5.28, 4, 4.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 4.0.7, 4.0.8, 4.0.9, 4.0.11, 4.0.12, 4.0.13, 4.0.14, 4.0.15, 4.0.16, 4.0.17, 4.0.18, 4.0.19, 4.0.21, 4.0.22, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 4.10, 4.11, 4.12, 5, 5.0, 5.0.1, 5.0.2, 5.0.3, 5.1, 5.2

Link to Product Website: http://www.squid-cache.org/

Software Type: Firewall Software

PublishedBaseTempVulnerability0dayTodayExpRemCTICVE
09/02/20206.46.1Squid Web Proxy Cache request smuggling$5k-$25k$0-$5kNot DefinedOfficial Fix0.05CVE-2020-15811
09/02/20206.46.1Squid Web Proxy Header Parsing request smuggling$5k-$25k$0-$5kNot DefinedOfficial Fix0.00CVE-2020-15810
08/24/20208.68.2Squid Web Proxy Locking peer_digest.cc peerDigestHandleReply denial of service$5k-$25k$0-$5kNot DefinedOfficial Fix0.05CVE-2020-24606
06/30/20208.67.6Squid Web Proxy ContentLengthInterpreter.cc request smuggling$5k-$25k$0-$5kNot DefinedOfficial Fix0.06CVE-2020-15049
06/30/20205.45.1Squid Web Proxy Synchronization pop denial of service$0-$5k$0-$5kNot DefinedOfficial Fix0.00CVE-2020-14059
06/30/20206.46.1Squid Web Proxy Certificate Validation Helper null pointer dereference$5k-$25k$0-$5kNot DefinedOfficial Fix0.04CVE-2020-14058
04/23/20207.77.4Squid Web Proxy Digest Authentication Nonce handler integer overflow$5k-$25k$0-$5kNot DefinedOfficial Fix0.08CVE-2020-11945
04/15/20208.58.5Squid Web Proxy missing authentication$5k-$25k$5k-$25kNot DefinedNot Defined0.07CVE-2019-12524
04/15/20208.98.9Squid Web Proxy privileges management$5k-$25k$5k-$25kNot DefinedNot Defined0.07CVE-2019-12522
04/15/20207.47.4Squid Web Proxy ESI Parser out-of-bounds write$5k-$25k$5k-$25kNot DefinedNot Defined0.07CVE-2019-12521
04/15/20205.65.6Squid Web Proxy Cache input validation$5k-$25k$5k-$25kNot DefinedNot Defined0.00CVE-2019-12520
04/15/20208.58.5Squid Web Proxy ESI Evaluate out-of-bounds write$5k-$25k$5k-$25kNot DefinedNot Defined0.00CVE-2019-12519
03/20/20206.15.4Squid Web Proxy cachemgr.cgi injection$5k-$25k$0-$5kNot DefinedOfficial Fix0.00CVE-2019-18860
02/04/20206.46.1Squid Web Proxy NTLM Authentication ext_lm_group_acl input validation$5k-$25k$0-$5kNot DefinedOfficial Fix0.06CVE-2020-8517
02/04/20207.37.0Squid Web Proxy Reverse Proxy memory corruption$5k-$25k$0-$5kNot DefinedOfficial Fix0.05CVE-2020-8450
02/04/20207.47.1Squid Web Proxy exposure of resource$5k-$25k$0-$5kNot DefinedOfficial Fix0.00CVE-2020-8449
02/04/20206.46.1Squid Web Proxy FTP Server information disclosure$5k-$25k$0-$5kNot DefinedOfficial Fix0.09CVE-2019-12528
11/26/20196.46.4Squid Web Proxy HTTP Digest Authentication information disclosure$5k-$25k$5k-$25kNot DefinedNot Defined0.04CVE-2019-18679
11/26/20196.36.3Squid Web Proxy URL request smuggling$5k-$25k$5k-$25kNot DefinedNot Defined0.05CVE-2019-18678
11/26/20196.66.6Squid Web Proxy Hostname cross-site request forgery$5k-$25k$5k-$25kNot DefinedNot Defined0.00CVE-2019-18677
11/26/20197.47.4Squid Web Proxy URI Scheme input validation$5k-$25k$5k-$25kNot DefinedNot Defined0.08CVE-2019-18676
11/26/20198.58.2Squid Web Proxy URN Response buffer overflow$5k-$25k$0-$5kNot DefinedOfficial Fix0.06CVE-2019-12526
11/26/20198.27.8Squid Web Proxy Access Check input validation$5k-$25k$0-$5kNot DefinedOfficial Fix0.00CVE-2019-12523
08/15/20196.46.4Squid Web Proxy Access Protection cachemgr.cgi memory corruption$5k-$25k$5k-$25kNot DefinedNot Defined0.07CVE-2019-12854
07/11/20196.66.6Squid Proxy HTTP Header information disclosure$5k-$25k$5k-$25kNot DefinedNot Defined0.08CVE-2019-12529

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