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    <title>Mojang Studios Jira</title>
    <link>https://bugs.mojang.com</link>
    <description>This file is an XML representation of an issue</description>
    <language>en</language>    <build-info>
        <version>9.12.2</version>
        <build-number>9120002</build-number>
        <build-date>10-01-2024</build-date>
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<item>
            <title>[MCPE-17617] LAN or XBLive Players can modify certain fields without OP status</title>
                <link>https://bugs.mojang.com/browse/MCPE-17617</link>
                <project id="10200" key="MCPE">Minecraft (Bedrock codebase)</project>
                    <description>&lt;p&gt;Players which have joined another&apos;s game via local area connection or Xbox Live can modify the following fields in the new &quot;world settings&quot; tab under the Settings: difficulty, toggling of cheats, toggling of &quot;always day&quot;, and their own personal gamemode.&lt;/p&gt;

&lt;p&gt;When modifying the difficulty, nothing happens.&lt;/p&gt;

&lt;p&gt;When enabling cheats, the joined player will appear to have access to commands, but attempting to do any of these will result in a failure and the message &quot;Cheats are not enabled on this level.&quot;&lt;/p&gt;

&lt;p&gt;If the joined player modifies the &quot;always day&quot; toggle, then the time will briefly switch to daytime, but after a few seconds it will revert back to the original time. This only happens on that device, no one else&apos;s time is effected.&lt;/p&gt;

&lt;p&gt;I have not tested the result of changing their personal gamemode.&lt;/p&gt;

&lt;p&gt;Basically, any changes made are client-only and do not affect the other connected players.&lt;/p&gt;

&lt;p&gt;&lt;b&gt;Solution: Gray these four options out just as the seed and level name are grayed out. If the joined player is made OP, then these will be ungrayed and they will be able to modify these.&lt;/b&gt;&lt;/p&gt;

&lt;p&gt;&lt;b&gt;A search was performed for this issue using the keywords: &quot;Multiplayer Cheats&quot;. One report came up, but it had been created on September 3 and had no interaction. It was also very brief and undescriptive. I concluded that a new report with better documentation would be better.&lt;/b&gt;&lt;/p&gt;</description>
            <key id="152413">MCPE-17617</key>
            <summary>LAN or XBLive Players can modify certain fields without OP status</summary>
                <type id="1" iconUrl="https://bugs.mojang.com/secure/viewavatar?size=xsmall&amp;avatarId=18903&amp;avatarType=issuetype">Bug</type>
                                    <status id="5" iconUrl="https://bugs.mojang.com/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="1">Fixed</resolution>
                                            <reporter username="_0x10c">8times9</reporter>
                        <labels>
                    </labels>
                <created>Sun, 23 Oct 2016 02:09:06 +0200</created>
                <updated>Fri, 13 Jan 2017 19:10:05 +0100</updated>
                            <resolved>Fri, 13 Jan 2017 19:10:04 +0100</resolved>
                                    <version>0.16.0</version>
                    <version>1.0.0.0</version>
                                    <fixVersion>1.0.0</fixVersion>
                                                        <votes>2</votes>
                                    <watches>3</watches>
                                                                            <comments>
                            <comment id="354107" author="mega_spud" created="Fri, 13 Jan 2017 19:10:04 +0100"  >&lt;p&gt;This appears to be fixed as of 1.0.0&lt;/p&gt;

&lt;p&gt;&lt;b&gt;Quick Links&lt;/b&gt;:&lt;br/&gt;
&#128211; &lt;a href=&quot;http://help.mojang.com/customer/portal/articles/801354-writing-helpful-bug-reports-for-minecraft&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Issue Guidelines&lt;/a&gt; &amp;#8211; &#128172; &lt;a href=&quot;https://www.reddit.com/r/MCPE/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Community Support&lt;/a&gt; &amp;#8211; &#128231; &lt;a href=&quot;https://feedback.minecraft.net/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Feedback&lt;/a&gt; &amp;#8211; &#128214; &lt;a href=&quot;http://minecraft.gamepedia.com/Minecraft_Wiki&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Game Wiki&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="346942" author="od1g1man" created="Fri, 2 Dec 2016 20:07:45 +0100"  >&lt;p&gt;Confirmed on 1.0.0.0&lt;/p&gt;</comment>
                            <comment id="346941" author="mega_spud" created="Fri, 2 Dec 2016 20:04:56 +0100"  >&lt;p&gt;Does this issue affect the latest versions?  Please reply if it does.&lt;/p&gt;</comment>
                            <comment id="337958" author="od1g1man" created="Wed, 26 Oct 2016 18:45:33 +0200"  >&lt;p&gt;A similar bug occurs on dedicated servers when no other players are online. This bug occurs on PocketMine 0.16 beta with vanilla permission implementation, &lt;b&gt;and also on Realms if connected to as a regular dedicated server&lt;/b&gt;, for example if you snoop the Realm IP and port with Wireshark.&lt;/p&gt;

&lt;p&gt;I also observed that the switches will subsequently be locked down and greyed out if another player joins.&lt;/p&gt;</comment>
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