CVE-2023-22505
published 2023-07-18CVE-2023-22505: This High severity RCE (Remote Code Execution) vulnerability known as CVE-2023-22505 was introduced in version 8.0.0 of Confluence Data Center & Server. This…
PriorityP260high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
2.07%
79.2th percentile
This High severity RCE (Remote Code Execution) vulnerability known as CVE-2023-22505 was introduced in version 8.0.0 of Confluence Data Center & Server.
This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and no user interaction.
Atlassian recommends that you upgrade your instance to latest version. If you're unable to upgrade to latest, upgrade to one of these fixed versions: 8.3.2, 8.4.0. See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html).|https://confluence.atlassian.com/doc/confluence-release-notes-327.html).] You can download the latest version of Confluence Data Center & Server from the download center ([https://www.atlassian.com/software/confluence/download-archives).|https://www.atlassian.com/software/confluence/download-archives).]
This vulnerability was discovered by a private user and reported via our Bug Bounty program.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | >= 8.0.0 < 8.3.2 | 8.3.2 |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | >= 8.0.0 < 8.3.2 | 8.3.2 |
Detection & IOCsextracted from sources · hover to see the quote
- →CVE-2023-22505 is being actively leveraged by Initial Access Brokers to sell access to breached Confluence environments; monitor for exploitation attempts against Confluence Data Center & Server instances running version 8.0.0 and later (pre-fix). ↗
- ·CVE-2023-22505 was introduced in Confluence Data Center & Server version 8.0.0; only instances running 8.0.0 or later (before the fixed versions 8.3.2 / 8.4.0) are vulnerable. ↗
- ·Exploitation requires an authenticated attacker; unauthenticated access alone is insufficient to trigger RCE. ↗
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv3.08.0HIGHCVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
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Sentinelone
Oct 2023 Cybercrime Update | Disinformation, DDoS and Scams as Gangs Look to Exploit Turmoil
blogs_sentinelone·2023-10-18
Oct 2023 Cybercrime Update | Disinformation, DDoS and Scams as Gangs Look to Exploit Turmoil
In this blog post, we delve into the notable trends that have been shaping the cyber landscape over the past month. With the conflict between Israel and Hamas dominating the news cycle, we look at how this is currently impacting cybersecurity and provide updates on ransomware and other cybercrime activity to help security leaders stay abreast of the latest developments in this ever-evolving battleground.
## Disinformation, DDoS and Scams
Since October 7th, events in Israel and Gaza have dominated the world’s attention, and predictably the tragic events unfolding in the region have not been overlooked by cybercriminals. To date, the majority of cyber activity surrounding these events has fallen into the realm of hacktivism and DDoS operations, salted with a heavy helping of disinformation
Sentinelone
Oct 2023 Cybercrime Update | Disinformation, DDoS and Scams as Gangs Look to Exploit Turmoil
blogs_sentinelone·2023-10-18
Oct 2023 Cybercrime Update | Disinformation, DDoS and Scams as Gangs Look to Exploit Turmoil
In this blog post, we delve into the notable trends that have been shaping the cyber landscape over the past month . With the conflict between Israel and Hamas dominating the news cycle, we look at how this is currently impacting cybersecurity and provide updates on ransomware and other cybercrime activity to help security leaders stay abreast of the latest developments in this ever-evolving battleground.
## Disinformation, DDoS and Scams
Since October 7th, events in Israel and Gaza have dominated the world’s attention, and predictably the tragic events unfolding in the region have not been overlooked by cybercriminals. To date, the majority of cyber activity surrounding these events has fallen into the realm of hacktivism and DDoS operations, salted with a heavy helping of disinformatio
Wiz
Crying Out Cloud - July Newsletter | Wiz
blogs_wiz·2023-08-01·CVSS 4.3
CVE-2023-2640 [MEDIUM] Crying Out Cloud - July Newsletter | Wiz
Welcome back! In this edition, we bring you the latest in cloud security – crucial vulnerabilities, exclusive data, and noteworthy incidents. Stay informed and stay secure. Let's delve in.
Here are our cloud security highlights for July!
## ✨ Highlights
## GameOver (lay): local privilege escalation vulnerabilities in Ubuntu Linux
Wiz Research discovered CVE-2023-2640 and CVE-2023-32629, two easy-to-exploit privilege escalation vulnerabilities in the OverlayFS module in Ubuntu affecting 40% of Ubuntu cloud workloads.
CVE-2023-2640 and CVE-2023-32629 were found in the OverlayFS module in Ubuntu, which is a widely used Linux filesystem that became highly popular with the rise of containers as its features enable the deployment of dynamic filesystems based on pre-built images. Successful
2023-07-18
Published