Cybersecurity business Sophos on Monday warned that a not long ago patched critical security vulnerability in its firewall product or service is being actively exploited in serious-environment assaults.
The flaw, tracked as CVE-2022-1040, is rated 9.8 out of 10 on the CVSS scoring program and impacts Sophos Firewall variations 18.5 MR3 (18.5.3) and more mature. It relates to an authentication bypass vulnerability in the Consumer Portal and Webadmin interface that, if correctly weaponized, permits a distant attacker to execute arbitrary code.
“Sophos has observed this vulnerability being utilised to focus on a smaller established of precise companies principally in the South Asia location,” the firm noted in a revised advisory posted Monday. “We have informed each individual of these corporations straight.”
The flaw has been resolved in a hotfix which is routinely put in for customers who have the “Make it possible for computerized set up of hotfixes” location enabled. As a workaround, Sophos is recommending that people disable WAN entry to the User Portal and Webadmin interfaces.
Also, the British security software company has transported for end-of-existence unsupported versions 17.5 MR12 by way of MR15, 18. MR3 and MR4, and 18.5 GA, indicative of the severity of the issue.
“Customers of older variations of Sophos Firewall are needed to up grade to obtain the latest protections and this resolve,” Sophos stated.
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Some parts of this article are sourced from:
thehackernews.com