GHSA-55wp-3pq4-w8p9

Source

https://github.com/advisories/GHSA-55wp-3pq4-w8p9

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-55wp-3pq4-w8p9/GHSA-55wp-3pq4-w8p9.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-55wp-3pq4-w8p9

Aliases

Published

2023-09-20T18:30:21Z

Modified

2024-02-16T08:23:22.112802Z

Severity

7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Jenkins temporary plugin file created with insecure permissions

Details

Jenkins creates a temporary file when a plugin is deployed directly from a URL.

Jenkins 2.423 and earlier, LTS 2.414.1 and earlier creates this temporary file in the system temporary directory with the default permissions for newly created files.

If these permissions are overly permissive, they may allow attackers with access to the Jenkins controller file system to read and write the file before it is installed in Jenkins, potentially resulting in arbitrary code execution.

This vulnerability only affects operating systems using a shared temporary directory for all users (typically Linux). Additionally, the default permissions for newly created files generally only allow attackers to read the temporary file, but not write to it.

This issue complements SECURITY-2823, which affected plugins uploaded from an administrator’s computer. Jenkins 2.424, LTS 2.414.2 creates the temporary file in a subdirectory with more restrictive permissions.

As a workaround, you can change your default temporary-file directory using the Java system property java.io.tmpdir, if you’re concerned about this issue but unable to immediately update Jenkins.

Database specific

{
    "nvd_published_at": "2023-09-20T17:15:11Z",
    "cwe_ids": [
        "CWE-276"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2023-09-21T17:21:21Z"
}

References

Affected packages

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.50

Fixed

2.414.2

Affected versions

2.*

2.50

2.51

2.52

2.53

2.54

2.55

2.56

2.57

2.58

2.59

2.60

2.60.1

2.60.2

2.60.3

2.61

2.62

2.63

2.64

2.65

2.66

2.67

2.68

2.69

2.70

2.71

2.72

2.73

2.73.1

2.73.2

2.73.3

2.74

2.75

2.76

2.77

2.78

2.79

2.80

2.81

2.82

2.83

2.84

2.85

2.86

2.87

2.88

2.89

2.89.1

2.89.2

2.89.3

2.89.4

2.90

2.91

2.92

2.93

2.94

2.95

2.96

2.97

2.98

2.99

2.100

2.101

2.102

2.103

2.104

2.105

2.106

2.107

2.107.1

2.107.2

2.107.3

2.108

2.109

2.110

2.111

2.112

2.113

2.114

2.115

2.116

2.117

2.118

2.119

2.120

2.121

2.121.1

2.121.2

2.121.3

2.122

2.123

2.124

2.125

2.126

2.127

2.128

2.129

2.130

2.131

2.132

2.133

2.134

2.135

2.136

2.137

2.138

2.138.1

2.138.2

2.138.3

2.138.4

2.140

2.141

2.142

2.143

2.144

2.145

2.146

2.147

2.148

2.149

2.150

2.150.1

2.150.2

2.150.3

2.151

2.152

2.153

2.154

2.155

2.156

2.157

2.158

2.159

2.160

2.161

2.162

2.163

2.164

2.164.1

2.164.2

2.164.3

2.165

2.166

2.167

2.168

2.169

2.170

2.171

2.172

2.173

2.174

2.175

2.176

2.176.1

2.176.2

2.176.3

2.176.4

2.177

2.178

2.179

2.180

2.181

2.182

2.183

2.184

2.185

2.186

2.187

2.189

2.190

2.190.1

2.190.2

2.190.3

2.191

2.192

2.193

2.194

2.195

2.196

2.197

2.198

2.199

2.200

2.201

2.202

2.203

2.204

2.204.1

2.204.2

2.204.3

2.204.4

2.204.5

2.204.6

2.205

2.206

2.207

2.208

2.209

2.210

2.211

2.212

2.213

2.214

2.215

2.216

2.217

2.218

2.219

2.220

2.221

2.222

2.222.1

2.222.3

2.222.4

2.223

2.224

2.225

2.226

2.227

2.228

2.229

2.230

2.231

2.232

2.233

2.234

2.235

2.235.1

2.235.2

2.235.3

2.235.4

2.235.5

2.236

2.237

2.238

2.239

2.240

2.241

2.242

2.243

2.244

2.245

2.246

2.247

2.248

2.249

2.249.1

2.249.2

2.249.3

2.250

2.251

2.252

2.253

2.254

2.255

2.256

2.257

2.258

2.259

2.260

2.261

2.262

2.263

2.263.1

2.263.2

2.263.3

2.263.4

2.264

2.265

2.266

2.267

2.268

2.269

2.270

2.271

2.272

2.273

2.274

2.275

2.276

2.277

2.277.1

2.277.2

2.277.3

2.277.4

2.278

2.279

2.280

2.281

2.282

2.283

2.284

2.285

2.286

2.287

2.288

2.289

2.289.1

2.289.2

2.289.3

2.290

2.291

2.292

2.293

2.294

2.295

2.296

2.297

2.298

2.299

2.300

2.301

2.302

2.303

2.303.1

2.303.2

2.303.3

2.304

2.305

2.306

2.307

2.308

2.309

2.311

2.312

2.313

2.314

2.315

2.316

2.317

2.318

2.319

2.319.1

2.319.2

2.319.3

2.320

2.321

2.322

2.323

2.324

2.325

2.326

2.327

2.328

2.329

2.330

2.331

2.332

2.332.1

2.332.2

2.332.3

2.332.4

2.333

2.334

2.335

2.336

2.337

2.338

2.339

2.340

2.341

2.342

2.343

2.344

2.345

2.346

2.346.1

2.346.2

2.346.3

2.347

2.348

2.349

2.350

2.354

2.355

2.356

2.357

2.358

2.359

2.360

2.361

2.361.1

2.361.2

2.361.3

2.361.4

2.362

2.363

2.364

2.365

2.366

2.367

2.368

2.369

2.370

2.371

2.372

2.373

2.374

2.375

2.375.1

2.375.2

2.375.3

2.375.4

2.376

2.377

2.378

2.379

2.380

2.381

2.382

2.383

2.384

2.385

2.386

2.387

2.387.1

2.387.2

2.387.3

2.388

2.389

2.390

2.391

2.392

2.393

2.394

2.395

2.396

2.397

2.398

2.399

2.400

2.401

2.401.1

2.401.2

2.401.3

2.402

2.403

2.404

2.405

2.406

2.407

2.409

2.410

2.411

2.412

2.413

2.414

2.414.1

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.415

Fixed

2.424

Affected versions

2.*

2.415

2.416

2.417

2.418

2.419

2.420

2.421

2.422

2.423