ServiceNow, a popular enterprise cloud platform, was found to have a serious data exposure vulnerability. Concerns concerning the security of sensitive data in cloud-based systems have been highlighted by this occurrence, which has shocked the cybersecurity community.
According to reports from cybersecurity experts and firms, the vulnerability in ServiceNow's infrastructure could potentially lead to unauthorized access to sensitive data. The flaw, if exploited, could allow malicious actors to gain access to confidential information stored within the platform, posing a significant risk to organizations relying on ServiceNow for their day-to-day operations.
Enumerated, a cybersecurity firm, was among the first to identify and report the flaw. They disclosed that the issue stemmed from a misconfiguration in ServiceNow's security settings, leaving a gap that could be exploited by cybercriminals. This revelation has prompted immediate action from ServiceNow, as they work tirelessly to rectify the situation and implement robust security measures.
Salesforce, a leading cloud-based customer relationship management platform, was also mentioned in connection with the data exposure issue. While the exact nature of the link between Salesforce and ServiceNow remains unclear, experts speculate that this incident might highlight a broader concern regarding the security of cloud-based platforms and the need for enhanced vigilance in safeguarding sensitive data.
The cybersecurity community, along with industry experts, has been vocal about the importance of regular security audits and assessments for cloud-based platforms. This incident serves as a stark reminder of the potential risks associated with relying on third-party providers for critical business functions.
As the investigation into this data exposure flaw continues, organizations using ServiceNow are advised to review their security protocols and take immediate steps to mitigate potential risks. This includes ensuring that access controls and permissions are configured correctly and conducting thorough vulnerability assessments to identify and address any potential security gaps.
The ServiceNow data exposure vulnerability highlights how important it is for cloud-based platforms to have strong cybersecurity safeguards. It acts as a wake-up call for businesses, encouraging them to give security first priority and take preventative measures to protect sensitive data in an increasingly linked digital world.
With the help of Salesforce Sites, businesses can build specialized communities where partners and clients could work collaboratively.
But when these communities are no longer required, they are frequently preserved rather than shut down. These sites aren't examined for vulnerabilities since they aren't maintained, and the administrators don't update the security measures in accordance with contemporary guidelines.
Apparently, Varonis Threat Labs on its recent findings discovered that since these ghost sites were not properly deactivated, they were easily accessible to attackers who were using them to put illicit data, exploiting the sites.
They added that the exposed data did not only consist of the old data of the sites, but also fresh records that were disclosed to guest user, who shared configuration in the Salesforce environment.
According to Varonis Threat Labs, Salesforce ghost sites are created when a company, instead of using unappealing internet URLs uses a custom domain name. This is done so that the organization’s partners could browse the sites. . “This is accomplished by configuring the DNS record so that ‘partners.acme.org’ [for example] points to the lovely, curated Salesforce Community Site at “partners.acme.org. 00d400.live.siteforce.com[…]With the DNS record changed, partners visiting “partners.acme.org” will be able to browse Acme’s Salesforce site. The trouble begins when Acme decides to choose a new Community Site vendor,” the researchers said.
Companies might switch out a Salesforce Experience Site for an alternative, just like they would with any other technology. Varonis Threat Labs stated, "Acme subsequently updates the DNS record of 'partners.acme.org' to link toward a new site that might function in their AWS environment." The Salesforce Site is no longer present from the users' perspective, and a new Community page is now accessible. The new page may not be functioning in the environment or connected to Salesforce in any way, and no blatant integrations are visible.
However, the study found that a lot of businesses only modify DNS entries. “They do not remove the custom domain in Salesforce, nor do they deactivate the site. Instead, the site continues to exist, pulling data and becoming a ghost site,” a researcher said.
Attackers exploit these sites simply by changing the host header. They mislead Salesforce into believing that the site was accessed as https://partners.acme.org/ making the sites accessible to the attackers.
Although these sites can also be accessed through their whole internal URLs, an intruder would find it difficult to recognize these URLs. However, locating ghost sites is significantly simpler when utilizing tools that index and archive DNS information, like SecurityTrails and comparable technologies.
Varonis Threat Labs advised that the sites that are no longer in use should be properly deactivated. They also recommended to track all Salesforce sites and their respective users’ permissions, involving both community and guest users. Moreover, the researchers created a guide on ‘protecting your active Salesforce Communities against recon and data theft.’