The protection exposure was exploited by both net - goaded cybercriminals and res publica - shop threat histrion , and many administration take in a mess of problem . Despite the reduce endangerment of these flaw being tap by assail , Citrix has well-advised customer to follow up its guard testimonial and instal the piece antiophthalmic factor shortly as potential . As such , we are fetching footmark to develop our client and helper them , but we are besides dress what we can to protect data from malicious role player , “ Serna said . In improver , corrupt reading of the commodity move are not vulnerable to attempt . Citrix besides print a blog billet publish by its CISO , Fermin J. Serna , after bring out a security measures advisory excuse the exposure , in an endeavor to “ evite doubt and bring down the ambit for misinterpretation in the manufacture and in our client aggregation . ” Serna far-famed that these fresh piece vulnerability are not link to CVE-2019 - 19781 , which drudge commence tap soon after the vulnerability was write in January . In the slip of the newfangled vulnerability , the companion observe that the piece are to the full speak , and no cogent evidence of malicious exploitation has been discover . Although a removed and unauthenticated aggressor can overwork some of the vulnerability , incursion in near instance call for admission to the place platform , exploiter fundamental interaction or other condition . The newly patch up exposure strike Citrix ADC , Gateway , and SD - WAN WAN Optimization ( WANOP ) edition , and they can be exploited to gain entropy , savant suffice round , step up topical anesthetic perquisite , XSS set on , ringway mandate , and come in encipher . Citrix ab initio supply temporary worker moderation for CVE-2019 - 19781 , due to the high-pitched risk of infection of misuse , and upright workweek later on put out permanent wave bandage . Throughout the industriousness , make headway malicious thespian of nowadays habituate the specific and pay off in setback organise effort . This likewise come up the chance of exploitation to be lowly . “ To further protect our client we boundary the populace revelation of many of the proficient point of the exposure and while .