AVEVA Edge up to 2020 R2 information disclosure

A vulnerability was found in AVEVA Edge up to 2020 R2. It has been classified as problematic. Affected is an unknown function. The manipulation leads to information disclosure. Using CWE to declare the problem leads to CWE-200. The weakness was disclosed 11/24/2022 as icsa-22-326-01. The advisory is shared for download at cisa.gov. This vulnerability is traded as CVE-2021-42794. Access to the local network is required for this attack to succeed. There are no technical details available. There is no exploit available. The current price for an exploit might be approx. USD $0-$5k at the moment. The MITRE ATT&CK project declares the attack technique as T1592. It is declared as not defined. As 0-day the estimated underground price was around $0-$5k. It is recommended to upgrade the affected component. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

Timeline

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User

119

Field

exploit_price_0day1
vulnerability_cvss3_meta_tempscore1
vulnerability_cvss3_meta_basescore1
vulnerability_cvss3_vuldb_tempscore1
vulnerability_cvss3_vuldb_basescore1

Commit Conf

90%27
50%10

Approve Conf

90%27
80%10
IDCommitedUserFieldChangeRemarksAcceptedReasonC
1330749711/24/2022VulD...price_0day$0-$5ksee exploit price documentation11/24/2022accepted
90
1330749611/24/2022VulD...cvss3_meta_tempscore4.1see CVSS documentation11/24/2022accepted
90
1330749511/24/2022VulD...cvss3_meta_basescore4.3see CVSS documentation11/24/2022accepted
90
1330749411/24/2022VulD...cvss3_vuldb_tempscore4.1see CVSS documentation11/24/2022accepted
90
1330749311/24/2022VulD...cvss3_vuldb_basescore4.3see CVSS documentation11/24/2022accepted
90
1330749211/24/2022VulD...cvss2_vuldb_tempscore2.9see CVSS documentation11/24/2022accepted
90
1330749111/24/2022VulD...cvss2_vuldb_basescore3.3see CVSS documentation11/24/2022accepted
90
1330749011/24/2022VulD...cvss3_vuldb_eXderived from historical data11/24/2022accepted
80
1330748911/24/2022VulD...cvss2_vuldb_eNDderived from historical data11/24/2022accepted
80
1330748811/24/2022VulD...cvss2_vuldb_rlOFderived from vuldb v3 vector11/24/2022accepted
80
1330748711/24/2022VulD...cvss2_vuldb_rcCderived from vuldb v3 vector11/24/2022accepted
80
1330748611/24/2022VulD...cvss2_vuldb_aiNderived from vuldb v3 vector11/24/2022accepted
80
1330748511/24/2022VulD...cvss2_vuldb_iiNderived from vuldb v3 vector11/24/2022accepted
80
1330748411/24/2022VulD...cvss2_vuldb_ciPderived from vuldb v3 vector11/24/2022accepted
80
1330748311/24/2022VulD...cvss2_vuldb_auNderived from vuldb v3 vector11/24/2022accepted
80
1330748211/24/2022VulD...cvss2_vuldb_acLderived from vuldb v3 vector11/24/2022accepted
80
1330748111/24/2022VulD...cvss2_vuldb_avAderived from vuldb v3 vector11/24/2022accepted
80
1330748011/24/2022VulD...date1669244400 (11/24/2022)11/24/2022accepted
90
1330747911/24/2022VulD...cveCVE-2021-42794cve.org11/24/2022accepted
90
1330747811/24/2022VulD...nameUpgrade11/24/2022accepted
90

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